Patent US1050043A successfully refreshed from Google Patents.
US4468196A
Expired / Lapsed
US
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Method of and apparatus for orthopedic and/or orthodontic treatment
Assignee: Individual
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Filing: 1982-05-24
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Granted: 1984-08-28
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Expires: 2002-05-24
Abstract
Abstract Method of orthopedic and/or orthodontic treatment comprising the steps of securing bands or the like to selected teeth (e.g., selected molars) of one jaw (e.g., the upper or lower jaw) of a patient with these bands being adapted to hold an archwire. Then, the proper relationship of the mandible to the maxilla is temporarily established, such as through the use of temporary splints, allowing ligaments and muscles to function normally and maintaining the patient's proper mandibular and temporomandibular joint positions. A body of pliable, hardenable material carried by the archwire is placed in the patient's mouth with the patient's mouth open and with the archwire held in place by the bands, the body of pliable, hardenable material is in register with selected teeth (e.g., the incisors) of the patient's other arch. A buccal wire is optionally provided which contacts the outer surfaces of the front teeth and is passed distal to both the cuspids or the laterals, and is imbedded in the hardenable material on the inside of the selected teeth (e.g., front incisors and cuspids). Then, the patient closes his mouth so that with the mandible and temporomandibular joints properly positioned with respect to the maxilla, the selected teeth of the other jaw form an impression in the body of hardenable material such that after hardening of the material and after the temporary splints are removed, the impression formed in the body of the hardenable material by the selected teeth of the other jaw serves as a reference to stabilize the position of the mandible, maxilla and temporomandibular joints during an extended period of orthopedic and orthodontic treatment whereby the patient's teeth may be orthodontically moved to their optimal anatomical and physiological positions with the mandible and temporomandibular joints held in their proper position. Apparatus for carrying out the above-described method is also diclosed.
Inventors
- 👤 Duane C. Keller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 08:08
CPC Classifications
A; A61; A61C; A61C7/00
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
173 words
A method of orthodontic and orthopedic treatment comprising the steps of: installing a body of pliable, hardenable material in the patient's mouth so that with the patient's mouth open, said body of pliable material is in register with selected teeth; temporarily fixedly orthopedically establishing the proper relation of at least one of the patient's temporomandibular joints which is not in its proper functional orthopedic position; closing the patient's mouth so that with the orthopedic relationship of the patient's temporomandibular joints properly positioned, said selected teeth form an impression in the body of pliable material; and after hardening of the pliable material and after removal of the means utilized to temporarily fixedly establish the proper functional orthopedic position of the temporomandibular joints, utilizing the impression formed in said body of pliable material by said selected teeth serves as a reference relative to which the teeth may be moved to their respective desired positions and to stabilize the position of the temporomandibular joints in their proper functional orthopedic positions during an extended period of treatment.
Claim 2
Independent Claim
173 words
A method of orthodontic and orthopedic treatment comprising the steps of: installing a body of pliable, hardenable material in the patient's mouth so that with the patient's mouth open, said body of pliable material is in register with selected teeth; temporarily fixedly orthopedically establishing the proper relation of at least one of the patient's temporomandibular joints which is not in its proper functional orthopedic position; closing the patient's mouth so that with the orthopedic relationship of the patient's temporomandibular joints properly positioned, said selected teeth form an impression in the body of pliable material; and after hardening of the pliable material and after removal of the means utilized to temporarily fixedly establish the proper functional orthopedic position of the temporomandibular joints, utilizing the impression formed in said body of pliable material by said selected teeth serves as a reference relative to which the teeth may be moved to their respective desired positions and to stabilize the position of the temporomandibular joints in their proper functional orthopedic positions during an extended period of treatment.
Claim 3
Dependent Claim
45 words
The method as set forth in claim 1 further comprising forming an impression in said body of pliable material of the lingual surfaces of said selected teeth adjacent said body of pliable material thereby to positively locate said body of material within the patient's mouth.
Claim 4
Dependent Claim
47 words
The method as set forth in claim 1 further comprising installing orthodontic apparatus on the teeth so as to permit the application of orthodontic forces thereby to move selected of the patient's teeth to desired positions with respect to said temporomandibular joints stabilized in their proper positions.
Claim 5
Dependent Claim
40 words
The method of claim 7 wherein further comprising the step of applying force to said arch wire thereby to expand or contract the arch of the patient's teeth against which said arch wire and said body of material are connected.
Claim 6
Dependent Claim
61 words
The method of claim 1 further comprising the step of forming the anterior surface of said body of pliable material to a predetermined shape so that the body of material serves both as a bite piece for establishing the proper relation of said mandible and temporomandibular joint and also as a myofunctional appliance for positioning the patient's tongue within the mouth.
Claim 7
Dependent Claim
18 words
The method as set forth in claim 1 further comprising installing an arch wire to said securing means.
Claim 8
Dependent Claim
21 words
The method of claim 6 wherein said body of pliable material is applied to and is carried by said arch wire.
Claim 9
Independent Claim
224 words
A method of orthodontic and orthopedic treatment comprising the steps of: securing holding means to selected teeth of one jaw of a patient; temporarily fixedly orthopedically establishing the proper relation of at least one of the patient's temporomandibular joints that is not in its proper functional orthopedic position; installing a body of pliable, hardenable material on said holding means so that with the patient's mouth open, said body of pliable material is in register with selected teeth in the patient's other jaw; installing a buccal arch wire to contact the buccal surfaces of said selected teeth, said buccal wire being at least in part embedded in said hardening material; closing the patient's mouth so that with the patient's temporomandibular joints properly positioned in said predetermined proper orthopedic functional relationship, said selected teeth of the other jaw form an impression in the body of pliable material; and after hardening of the pliable material and after removal of the means utilized to temporarily establish the proper position of the temporomandibular joints, utilizing the impression formed in said body of pliable material by said selected teeth of said other jaw as a reference relative to which the teeth may be moved to their respective desired positions and to stabilize the poisition of the temporomandibular joints in their proper orthopedic functional position during an extended period of treatment.
Claim 10
Independent Claim
224 words
A method of orthodontic and orthopedic treatment comprising the steps of: securing holding means to selected teeth of one jaw of a patient; temporarily fixedly orthopedically establishing the proper relation of at least one of the patient's temporomandibular joints that is not in its proper functional orthopedic position; installing a body of pliable, hardenable material on said holding means so that with the patient's mouth open, said body of pliable material is in register with selected teeth in the patient's other jaw; installing a buccal arch wire to contact the buccal surfaces of said selected teeth, said buccal wire being at least in part embedded in said hardening material; closing the patient's mouth so that with the patient's temporomandibular joints properly positioned in said predetermined proper orthopedic functional relationship, said selected teeth of the other jaw form an impression in the body of pliable material; and after hardening of the pliable material and after removal of the means utilized to temporarily establish the proper position of the temporomandibular joints, utilizing the impression formed in said body of pliable material by said selected teeth of said other jaw as a reference relative to which the teeth may be moved to their respective desired positions and to stabilize the poisition of the temporomandibular joints in their proper orthopedic functional position during an extended period of treatment.
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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) | 1987-08-28 | 1988-02-27 | 1988-08-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-08-28 | 1992-02-27 | 1992-08-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-08-28 | 1996-02-27 | 1996-08-28 | $7700.00 | Window Closed / Lapsed |