US4732038A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Muscle testing method
Assignee: MYOTECH Corp A CORP OF NEW YORK
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Filing: 1986-07-11
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Granted: 1988-03-22
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Expires: 2006-07-11
Abstract
Abstract A method of testing the strength of a selected muscle or muscle group, comprising the steps of stabilizing a subject's body, and determining the range of motion of a body area moved by the selected muscle or muscle group. A force sensing device is located in that range of motion, the sensing device is contacted with the above-mentioned body area, and the subject flexes the selected muscle or muscle group to force the body area against the sensing device. The selected muscle or muscle group is isolated so that at least substantially all the force applied to the sensing device is due to the flexing of the selected muscle or muscle group. The method further comprises the steps of measuring the force applied against the sensing device for a selected test period, and producing a signal representing the measured force.
Inventors
- 👤 Daniel DelGiorno
- 👤 Mystical DelGiorno
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:40
CPC Classifications
A; A61; A61B; A61B5/00; A61B5/22; A61B5/224
Claims Analysis
Total Claims: 67
Claim 1
Independent Claim
195 words
A method of testing the strength of a selected muscle or muscle group of a human subject, comprising the steps of: (a) stabilizing the subject's body and determining the range of motion of a body area moved by a selected muscle or muscle group; (b) locating a force sensing means in said range by moving the sensing means along a guide means to a selected height, and then pivoting the sensing means about a rotational axis to a selected angular orientation within said range; (c) contacting the sensing means with said body area; (d) flexing the muscle or muscle group to force the body area against the sensing means; (e) isolating the selected muscle or muscle group so that at least substantially all the force applied to the sensing means by the body area is due to the flexing of the selected muscle or muscle group; (f) measuring the force applied against the sensing means for a predetermined test period by producing a signal representing the measure force; and (g) recording the selected height and angular orientation of the sensing means, the force applied, and the location of the subject relative to the guide means.
Claim 2
Independent Claim
195 words
A method of testing the strength of a selected muscle or muscle group of a human subject, comprising the steps of: (a) stabilizing the subject's body and determining the range of motion of a body area moved by a selected muscle or muscle group; (b) locating a force sensing means in said range by moving the sensing means along a guide means to a selected height, and then pivoting the sensing means about a rotational axis to a selected angular orientation within said range; (c) contacting the sensing means with said body area; (d) flexing the muscle or muscle group to force the body area against the sensing means; (e) isolating the selected muscle or muscle group so that at least substantially all the force applied to the sensing means by the body area is due to the flexing of the selected muscle or muscle group; (f) measuring the force applied against the sensing means for a predetermined test period by producing a signal representing the measure force; and (g) recording the selected height and angular orientation of the sensing means, the force applied, and the location of the subject relative to the guide means.
Claim 3
Dependent Claim
82 words
A method according to claim 1, wherein the selected muscle or muscle group is the sternocleidomastoid muscle, and wherein: the locating step includes the step of positioning the sensing means directly forward of a head of the subject; the contacting step includes the step of engaging the sensing means with a top part of a face of the subject; and the flexing step includes the step of flexing the sternocleidomastoid muscle to apply a forward and downward force on the sensing means.
Claim 4
Dependent Claim
110 words
A method according to claim 1, wherein the selected muscle or muscle group comprises a piriformis muscle, and wherein: the stabilizing step includes the step of placing the subject in a standing position; the locating step includes the step of positioning the sensing means behind and laterally to a side of a leg of the subject, with the sensing means facing forward and inward; the contacting step includes the step of engaging the sensing means with a back of the leg, toward a lateral side thereof; and the flexing step includes the step of flexing the piriformis muscle to apply a laterally outward and rearward force on the sensing means.
Claim 5
Dependent Claim
102 words
A method according to claim 3, wherein the step of positioning the sensing means includes the step of positioning the sensing means behind and to a lateral side of a thigh of the leg; the engaging step includes the step of engaging the sensing means with the thigh of the leg; the contacting step further includes the step of holding the thigh of the leg and a lower part of the leg aligned during the flexing step; and the subject is standing on a floor, and the isolating step includes the step of holding a foot of the leg off the floor.
Claim 6
Independent Claim
178 words
A method of testing the strength of a selected muscle or muscle group of a human subject, comprises the steps of: (a) stabilizing the subject's body and determining the range of motion of a body area moved by a selected muscle or muscle group, (b) locating a force sensing means within the range of movement of the body area by moving the sensing means along a guide means to a selected position, and pivoting the sensing means about a rotational axis to a selected angular orientation, (c) contacting the body area with a force sensing means to isolate the selected muscle or muscle group for testing, (d) flexing the muscle or muscle group so that substantially all of the force applied to the sensing means by the body area is due to the flexing of the selected muscle or muscle group, (e) measuring the force applied against the sensing means for a selected test period, (f) recording the force applied, the selected position, the angular orientation of the sensing means and the location of the subject as stabilized.
Claim 7
Independent Claim
178 words
A method of testing the strength of a selected muscle or muscle group of a human subject, comprises the steps of: (a) stabilizing the subject's body and determining the range of motion of a body area moved by a selected muscle or muscle group, (b) locating a force sensing means within the range of movement of the body area by moving the sensing means along a guide means to a selected position, and pivoting the sensing means about a rotational axis to a selected angular orientation, (c) contacting the body area with a force sensing means to isolate the selected muscle or muscle group for testing, (d) flexing the muscle or muscle group so that substantially all of the force applied to the sensing means by the body area is due to the flexing of the selected muscle or muscle group, (e) measuring the force applied against the sensing means for a selected test period, (f) recording the force applied, the selected position, the angular orientation of the sensing means and the location of the subject as stabilized.
Claim 8
Dependent Claim
28 words
A method according to claim 1 or 5, wherein the locating step includes the step of positioning the force sensing means substantially in the middle of said range.
Claim 9
Dependent Claim
90 words
A method according to claim 1 or 5, wherein the selected muscle or muscle group is a sternocleidomastoid muscle, and wherein: the locating step includes the step of positioning the sensing means to a left side of a head of the subject; the contacting step includes the step of engaging the sensing means with the left side of the head, behind an ear of the subject; and the flexing step includes the step of flexing the sternocleidomastoid muscle to apply a laterally outward and downward force on the sensing means.
Claim 10
Dependent Claim
88 words
A method according to claim 1 or 5, wherein the selected muscle or muscle group is a sternocleidomastoid muscle, and wherein: the locating step includes the step of positioning the sensing means to a right side of a head of the subject; the contacting step includes the step of engaging the sensing means with the side of the head, forward of an ear of the subject; and the flexing step includes the step of flexing the sternocleidomastoid muscle to apply a sideward and downwards force on sensing means.
Claim 11
Dependent Claim
81 words
A method according to claim 1 or 5, wherein the selected muscle or muscle group is an anterior deltoid muscle, and wherein: the locating step includes the step of positioning the sensing means directly forward of an arm of the subject; the contacting step includes the step of engaging the sensing means with a front of the arm; and the flexing step includes the step of flexing the anterior deltoid to apply a forward and upward force on the sensing means.
Claim 12
Dependent Claim
73 words
A method according to claim 9, wherein the positioning step includes the step of positioning the sensing means directly forward of an upper part of the arm, with the sensing means facing rearward and downward; the engaging step includes the steps of (i) positioning the arm with a palm of a hand of the arm directed forward, and (ii) engaging the sensing means with a front of the upper part of the arm.
Claim 13
Dependent Claim
101 words
A method according to claim 1 or 5, wherein the selected muscle or muscle group is a pectoralis major muscle, and wherein: the locating step includes the step of positioning the sensing means forward of and to a lateral side of the subject; the contacting step includes the steps of (i) extending an arm of the subject laterally outward and upward from a shoulder of the subject, and (ii) engaging the sensing means with a front of the arm; and the flexing step includes the step of flexing the pectoralis major muscle to apply a forward force on the sensing means.
Claim 14
Dependent Claim
68 words
A method according to claim 11, wherein: the sensing means is positioned slightly to the lateral side of the subject and approximately at the level of the shoulder; and the engaging step includes the steps of (i) holding the arm with a palm of a hand of the arm directed forwardly, and (ii) engaging the sensing means with a front part of an upper part of the arm.
Claim 15
Dependent Claim
112 words
A method according to claim 1 or 5, wherein the selected muscle or muscle group comprise a rectus abdominus muscle, and wherein: the step of stabilizing the patient includes the step of seating the patient in a chair with a back of the patient slanting rearwardly upwardly and resting against a back of the chair; the locating step includes the step of positioning the sensing means forward and above a chest of the subject; the contacting step includes the step of engaging the sensing means with the chest; and the flexing step includes the step of flexing the rectus abdominus muscle to apply an upward and forward force on the sensing means.
Claim 16
Dependent Claim
38 words
A method according to claim 13 wherein: the step of positioning the sensing means includes the step of facing the sensing means rearwardly downwardly; and the isolating step includes the step of keeping thighs of the subject stationary.
Claim 17
Dependent Claim
90 words
A method according to claim 1 or 5, wherein the selected muscle or muscle group is a bicep of an arm of the subject, and wherein: the locating step includes the step of positioning the sensing means directly forward of the arm: the contacting step includes the steps of (i) extending a forearm of the arm forward, and (ii) engaging the sensing means with a top of the forearm; and the flexing step includes the step of flexing the bicep muscle to apply an upward force to the sensing means.
Claim 18
Dependent Claim
49 words
A method according to claim 15, wherein: the step of positioning the sensing means includes the step of facing the sensing means downward; and the extending step includes the step of extending the forearm to a horizontal position, with a palm of a hand of the arm directed upward.
Claim 19
Dependent Claim
67 words
A method according to claim 1 or 5, wherein the selected muscle or muscle group comprise finger flexor muscles, and wherein: the contacting step includes the step of grabbing the sensing means with a thumb and fingers of a hand of the subject; and the flexing step includes the step of flexing the finger flexor muscles to squeeze the sensing means between the thumb and the fingers.
Claim 20
Dependent Claim
115 words
A method according to claim 1 or 5, wherein the selected muscle or muscle group comprise sartorius and gracilus muscles, and wherein: the stabilizing step includes the step of seating the subject; the locating step includes the steps of positioning the sensing means between lower parts of legs of the subject, and facing the sensing means laterally outwardly and downwardly toward one of the lower parts; the contacting step includes the step of engaging the sensing means with an inside of the one of the lower parts of the legs; and the flexing step includes the step of flexing the sartorius and gracilus muscles to apply an inward and upward force on the sensing means.
Claim 21
Dependent Claim
97 words
A method according to claim 1 or 5, wherein the selected muscle or muscle group comprise a quadricep muscle, and wherein: the stabilizing step includes the step of seating the patient; the locating step includes the step of positioning the sensing means directly forward of a lower part of a leg of the subject; the contacting step includes the step of contacting the sensing means with a front of the lower part of the leg; the flexing step includes the step of flexing the quadricep muscles to apply a forward and upward force on the sensing means.
Claim 22
Dependent Claim
48 words
A method according to claim 19, wherein: the subject is seated in a chair above a floor; the isolating step includes the step of keeping a foot of the leg off the floor; and the positioning step includes the step of facing the sensing means rearward and downward.
Claim 23
Dependent Claim
93 words
A method according to claim 1 or 5, wherein the selected muscle or muscle group is an anterior tibial muscle, and wherein: the stabilizing step includes the step of seating the subject; the locating step includes the step of positioning the sensing means above a foot of a leg of the subject; the contacting step includes the step of engaging the sensing means with a top of the foot; and the flexing step includes the step of flexing the anterior tibial muscle to apply an upward and rearward force on the sensing means.
Claim 24
Dependent Claim
49 words
A method according to claim 21, wherein: the step of positioning the sensing means includes the step of facing the sensing means downwardly and forwardly; the subject is seated in a chair, above a floor, and the isolating step includes the step of holding the foot off the floor.
Claim 25
Dependent Claim
104 words
A method according to claim 1 or 5, wherein the selected muscle or muscle group comprise peroneus longus and peroneus brevis muscles, and wherein: the stabilizing step includes the step of seating the subject; the locating step includes the step of positioning the sensing means between the legs of the subject; the contacting step includes the step of engaging the sensing means with a bottom of a foot of one of the legs of the subject; and the flexing step includes the step of flexing the peroneus longus and the peroneus brevis muscles to apply an inward and downward force on the sensing means.
Claim 26
Dependent Claim
68 words
A method according to claim 23, wherein: the subject is seated in a chair, above a floor; the engaging step includes the step of engaging the sensing means with a laterally inward portion of the bottom of the foot; and the isolating step includes the step of keeping the foot of the one of the legs and a foot of a second of the legs off the floor.
Claim 27
Dependent Claim
77 words
A method according to claim 1 or 5, wherein the selected muscle or muscle group is a subscapularis muscle, and wherein: the locating step includes the step of positioning the sensing means laterally inside an arm of the subject; the contacting step includes the step of engaging the sensing means with an inside of the arm; and the flexing step includes the step of flexing the subscapularis muscle to apply an inward force to the sensing means.
Claim 28
Dependent Claim
68 words
A method according to claim 25, wherein: the engaging step includes the steps of (i) extending a forearm of the arm forward to a substantially horizontal position, (ii) holding a palm of a hand of the arm directed inward, and (iii) engaging the sensing means with an inside surface of the forearm; and the isolating step includes the step of holding an upper part of the arm vertical.
Claim 29
Dependent Claim
94 words
A method according to claim 1 or 5, wherein the selected muscle or muscle group is a coracobrachialis muscle, and wherein: the locating step includes the step of positioning the sensing means forward and to a lateral side of the subject; the contacting step includes the step of (i) extending an arm of the subject forward and laterally outward, and (ii) engaging the sensing means with an inside of the arm; and the flexing step includes the step of flexing the coracobrachialis muscle to apply an upward and inward force on the sensing means.
Claim 30
Dependent Claim
71 words
A method according to claim 27, wherein: the step of positioning the sensing means includes the step of facing the sensing means laterally outwardly, downwardly and rearwardly; the engaging step includes the step of engaging the sensing means with an inside of an upper part of the arm; and the isolating step includes the step of keeping the upper part and a forearm of the arm aligned during the flexing step.
Claim 31
Dependent Claim
86 words
A method according to claim 1 or 5, wherein the selected muscle or muscle group is a seratus anterior muscle, and wherein: the locating step includes the step of positioning the sensing means forward of the subject; the contacting step includes the steps of (i) extending an arm of the subject forward, and (ii) engaging the sensing means with a hand of the arm; and the flexing step includes the step of flexing the serratus anterior muscle to apply a forward force on the sensing means.
Claim 32
Dependent Claim
74 words
A method according to claim 29, wherein: the step of positioning the sensing means includes the step of positioning the sensing means at a height level with a shoulder of the subject; the engaging step includes the step of engaging the sensing means with a palm of the hand; and the isolating step includes the step of holding a forearm and an upper part of the arm aligned and horizontal during the flexing step.
Claim 33
Dependent Claim
81 words
A method according to claim 1 or 5, wherein the selected muscle or muscle group is a quadratus lumborum muscle, and wherein: the locating step includes the step of positioning the sensing means between a chest and an arm of the subject; the contacting step includes the step of contacting the sensing means with an outside of the chest; and the flexing step includes the step of flexing the quadratus lumborum muscle to apply an outward force on the sensing means.
Claim 34
Dependent Claim
42 words
A method according to claim 31, wherein: the step of positioning the sensing means includes the step of facing the sensing means laterally inwardly and upwardly; and the isolating step includes the step of holding the arm away from the sensing means.
Claim 35
Dependent Claim
102 words
A method according to claim 1 or 5, wherein the selected muscle or muscle group comprise psoas and iliacus muscles, and wherein: the stabilizing step includes the step of seating the patient; the locating step includes the step of positioning the sensing means forward of the subject, between legs thereof; the contacting step includes the step of extending one of the legs forward, and engaging the sensing means with an inside of the one of the legs; and the flexing step includes the step of flexing the psoas and iliacus muscles to apply an inward and upward force to the sensing means.
Claim 36
Dependent Claim
104 words
A method according to claim 33, wherein: the step of positioning the sensing means includes the step of positioning the sensing means at the level of a waist of the subject; the extending step includes the step of raising a lower part of the one of the legs to a position extending forward and upward from a thigh of the one of the legs, and holding the lower part and the thigh of the one of the legs aligned; and the engaging step includes the step of engaging the sensing means with an inside of the lower part of the one of the legs.
Claim 37
Dependent Claim
52 words
A method according to claim 34, wherein: the subject is seated in a chair, above a floor; and the isolating step includes the steps of (i) raising the thigh of the one of the legs off the chair, and (ii) holding a foot of another one of- the legs off the floor.
Claim 38
Dependent Claim
103 words
A method according to claim 1 or 5, wherein the selected muscle or muscle group comprise an adductor longus muscle and an adductor magnus muscle, and wherein: the locating step includes the step of positioning the sensing means between legs of the subject, with the sensing means facing laterally outward toward one of the legs; the contacting step includes the step of engaging the sensing means with an inside of the one of the legs; the flexing step includes the step of flexing the adductor longus and the adductor magnus muscles to apply a downward and laterally inward force on the sensing means.
Claim 39
Dependent Claim
98 words
A method according to claim 36, wherein: the stabilizing step includes the step of placing the subject in a standing position; the step of positioning the sensing means includes the step of positioning the sensing means between lower parts of the legs, facing laterally outward and upward; and the engaging step includes the step of engaging the sensing means with an inside of the lower part of the one of the legs; and the isolating step includes the step of holding the lower part and a thigh of the one of the legs aligned during the flexing step.
Claim 40
Dependent Claim
87 words
A method according to claim 1 or 5, wherein the selected muscle or muscle group comprises a splenius capitus and cervicis muscle, and wherein: the locating step includes the step of positioning the sensing means behind a neck of the subject; the contacting step includes the step of engaging the sensing means with a back of a head of the subject; and the flexing step includes the step of flexing the splenius capitus and cervicis muscle to apply a downward and rearward force on the sensing means.
Claim 41
Dependent Claim
50 words
A method according to claim 38, wherein: the positioning step includes the step of facing the sensing means upward and forward; and the engaging step includes the step of engaging the sensing means with the back of the head, approximately midway along the height of the back of the head.
Claim 42
Dependent Claim
83 words
A method according to claim 1 or 5, wherein the selected muscle or muscle group comprises an upper trapezius muscle, and wherein: the locating step includes the step of positioning the sensing means on a shoulder of the subject, and holding the sensing means between the shoulder and a side of a head of the subject; and the flexing step includes the step of flexing the upper trapezius muscle to squeeze the sensing means between the shoulder and the side of the head.
Claim 43
Dependent Claim
59 words
A method according to claim 40, wherein: the holding step includes the step of raising the shoulder and pivoting an arm of the subject laterally outward to help hold the sensing means on the shoulder; and the engaging step includes the step of engaging the sensing means with the side of the head, behind an ear of the subject.
Claim 44
Dependent Claim
101 words
A method according to claim 1 or 5, wherein the selected muscle or muscle group comprises major and minor rhomboid muscles and a trapezius muscle, and wherein: the locating step includes the step of positioning the sensing means laterally to a side of the subject; the contacting step includes the steps of (i) extending an arm of the subject laterally outwardly, and (ii) engaging the sensing means with a back of the arm; and the flexing step includes the step of flexing the major and minor rhomboid muscles and the trapezius muscle to apply a rearward force on the sensing means.
Claim 45
Dependent Claim
76 words
A method according to claim 42, wherein: the extending step includes the steps of (i) raising the arm to a horizontal position, (ii) holding a forearm and an upper part of the arm aligned during the flexing step, and (iii) holding the arm with a palm of a hand of the arm directed downward; and the engaging step includes the step of engaging the sensing means with a back of an upper part of the arm.
Claim 46
Dependent Claim
82 words
A method according to claim 1 or 5, wherein the selected muscle or muscle group comprises a deltoid muscle, and wherein: the locating step includes the step of positioning the sensing means laterally to a side of the subject; the contacting step includes the step of engaging the sensing means with an outside of an arm of the subject; and the flexing step includes the step of flexing the deltoid muscle to apply an upward and outward force on the sensing means.
Claim 47
Dependent Claim
82 words
A method according to claim 44, wherein: the step of positioning the sensing means includes the step of positioning the sensing means facing downwardly and inwardly, at a level slightly below a top of a shoulder of the subject; and the engaging step includes the steps of (i) engaging the sensing means with an outside of an upper part of the arm, and (ii) holding a forearm of the arm at approximately a right angle to the upper part of the arm.
Claim 48
Dependent Claim
106 words
A method according to claim 1 or 5, wherein the selected muscle or muscle group comprises a latissimus dorsi muscle and a teres major muscle and wherein: the locating step includes the step of positioning the sensing means facing upward and to a lateral side of the subject; the contacting step includes the steps of: (i) raising an arm of the subject above the sensing means, and (ii) engaging the sensing means with a bottom of the arm; and the flexing step includes the step of flexing the latissimus dorsi and the teres major muscles to apply a downward and inward force on the sensing means.
Claim 49
Dependent Claim
60 words
A method according to claim 46, wherein: the raising step includes the steps of (i) extending the arm forwardly laterally, (ii) holding an upper part of the arm horizontal, and (iii) holding a forearm of the arm vertical; and the engaging step includes the step of engaging the sensing means with a bottom of the upper part of the arm.
Claim 50
Dependent Claim
90 words
A method according to claim 1 or 5, wherein the selected muscle or muscle group comprises a tricep muscle, and wherein: the locating step includes the step of positioning the sensing means directly forward of an arm of the subject; the contacting step includes the step of (i) raising a forearm of the arm to a horizontal position, and (ii) engaging the sensing means with a bottom of the forearm; and the flexing step includes the step of flexing the tricep to apply a downward force on the sensing means.
Claim 51
Dependent Claim
35 words
A method according to claim 48, wherein the raising step includes the step of holding an upper part of the arm vertical, and extending the forearm directly forward of the upper part of the arm.
Claim 52
Dependent Claim
84 words
A method according to claim 1 or 5, wherein the selected muscle or muscle group comprises a gluteous medius muscle, and wherein: the locating step includes the step of positioning the sensing means to a lateral side of a leg of the subject; the contacting step includes the step of contacting the sensing means with an outside of the leg; and the flexing step includes the step of flexing the gluteous medius muscle to apply an outward and upward force on the sensing means.
Claim 53
Dependent Claim
100 words
A method according to claim 50, wherein: the stabilizing step includes the step of placing the patient in a standing position; the step of positioning the sensing means includes the step of positioning the sensing means directly to a side of a lower part of the leg, with the sensing means slanting facing downwardly and laterally inwardly; and the contacting step includes the steps of: (i) contacting the sensing means with an outside of the lower part of the leg, and (ii) holding the lower part of the leg and a thigh of the leg aligned during the flexing step.
Claim 54
Dependent Claim
104 words
A method according to claim 1 or 5, wherein the selected muscle or muscle group comprises a gluteous maximus muscle, and wherein: the stabilizing step includes the step of placing the subject in a standing position; the locating step includes the step of positioning the sensing means rearward of a leg of the subject, with the sensing means facing forward; the contacting step includes the step of engaging the sensing means with a back of a thigh of the leg; and the flexing step includes the step of flexing the gluteous maximus muscle to apply a rearward and upward force on the sensing means.
Claim 55
Dependent Claim
45 words
A method according to claim 52, wherein: the step of positioning the sensing means includes the step of facing the sensing means forwardly downwardly; and the isolating step includes the step of holding a lower part of the leg generally horizontal during the flexing step.
Claim 56
Dependent Claim
102 words
A method according to claim 1 or 5, wherein the selected muscle or muscle group comprise bicep femorus, semitendinosus and simimembranosus muscles, and wherein: the stabilizing step includes the step of seating the patient; the locating step includes the step of positioning the sensing means directly behind a lower part of a leg of the subject; the contacting step includes the step of engaging the sensing means with a back of the lower part of the leg; and the flexing step includes the step of flexing the semitendinosus and semimembranosus muscles to apply a downward and rearward force on the sensing means.
Claim 57
Dependent Claim
53 words
A method according to claim 54, wherein: the contacting step further includes the step of bending the leg at a knee thereof; and the subject is seated in a chair, above a floor, and the isolating step includes the step of holding a foot of the leg of the subject off the floor.
Claim 58
Dependent Claim
90 words
A method according to claim 1 or 5, wherein the selected muscle or muscle group comprises a gastrocnemius muscle, and wherein: the stabilizing step includes the step of seating the subject; the locating step includes the step of positioning the sensing means directly forward of a foot of the subject; the contacting step includes the step of engaging the sensing means with a bottom of the foot; and the flexing step includes the step of flexing the gastrocnemius muscle to apply a downward and forward force on the sensing means.
Claim 59
Dependent Claim
31 words
A method according to claim 56, wherein the subject is seated in a chair, above a floor, and the isolating step includes the step of holding the foot off the floor.
Claim 60
Dependent Claim
96 words
A method according to claim 1 or 5, wherein the selected muscle or muscle group comprise a supraspinatus muscle, and wherein: the locating step includes the step of positioning the sensing means laterally to a side of the subject; the contacting step includes the steps of extending an arm of the subject laterally outward and downward from a shoulder of the subject, and engaging the sensing means with a back of the arm; and the flexing step includes the step of flexing the supraspinatus muscle to apply a rearward and upward force on the sensing means.
Claim 61
Dependent Claim
98 words
A method according to claim 58, wherein: the step of positioning the sensing means includes the step of positioning the sensing means at a height slightly below the level of the shoulder; the extending step includes the step of holding an upper part of the arm at an angle of about 30° to the horizontal; the engaging step includes the step of engaging the sensing means with a back of the upper arm; and the isolating step includes the step of holding forearm of the arm and the upper part of the arm aligned during the flexing step.
Claim 62
Dependent Claim
93 words
A method according to claim 1 or 5, wherein the selected muscle or muscle group comprises a teres minor muscle, and wherein: the locating step includes the step of positioning the sensing means forward of and laterally to a side of the subject; the contacting step includes the steps of extending a forearm of an arm of the subject forward, and engaging the sensing means with an outside of the forearm; and the flexing step includes the step of flexing the teres minor muscle to apply an outward force on the sensing means.
Claim 63
Dependent Claim
30 words
A method according to claim 60, wherein the extending step includes the steps of extending the forearm to a horizontal position, and holding an upper part of the arm vertical.
Claim 64
Dependent Claim
91 words
A method according to claim 1 or 5, wherein the selected muscle or muscle group comprises a sacrospinalis muscle, and wherein: the stabilizing step includes the step of placing the subject in a standing position; the locating step includes the step of positioning the sensing means directly behind a leg of the subject; the contacting step includes the step of engaging the sensing means with a back of the leg; and the flexing step includes the step of flexing the sacrospinalis muscle to apply a rearward force on the sensing means.
Claim 65
Dependent Claim
93 words
A method according to claim 62, wherein: the step of positioning the sensing means includes the step of positioning the sensing means directly rearward of a thigh of the leg; the engaging step includes the steps of (i) engaging the sensing means with a back of the thigh, and (ii) holding the thigh of the leg and a lower part of the leg aligned during the flexing step; and the subject is standing on a floor, and the isolating step includes the step of holding a foot of the leg off the floor.
Claim 66
Independent Claim
153 words
A method of testing the strength of the sacrospinalis muscle of a human subject, comprising the steps of: (a) stabilizing the subject by placing the subject in a standing position, and determining the range of motion of a body area moved by the sacrospinalis muscle, (b) locating a force sensing means, by positioning the sensing means directly behind a leg of the subject; (c) contacting the force sensing means with the body area by engaging the sensing means with a back of the leg, (d) flexing the sacrospinalis muscle to apply a rearward force on the sensing means, (e) isolating the movement of the body area so that substantially all the force applied to the sensing means by the body area is due to the flexing of the sacrospinalis muscle, (f) measuring the force applied against the sensing means for a selected test period and producing a signal representative of the measured force.
Claim 67
Independent Claim
153 words
A method of testing the strength of the sacrospinalis muscle of a human subject, comprising the steps of: (a) stabilizing the subject by placing the subject in a standing position, and determining the range of motion of a body area moved by the sacrospinalis muscle, (b) locating a force sensing means, by positioning the sensing means directly behind a leg of the subject; (c) contacting the force sensing means with the body area by engaging the sensing means with a back of the leg, (d) flexing the sacrospinalis muscle to apply a rearward force on the sensing means, (e) isolating the movement of the body area so that substantially all the force applied to the sensing means by the body area is due to the flexing of the sacrospinalis muscle, (f) measuring the force applied against the sensing means for a selected test period and producing a signal representative of the measured force.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1991-03-22 | 1991-09-21 | 1992-03-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-03-22 | 1995-09-21 | 1996-03-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-03-22 | 1999-09-21 | 2000-03-22 | $7700.00 | Window Closed / Lapsed |