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US4185636A Expired / Lapsed US ⏱️ 0.0 years remaining

Suture organizer, prosthetic device holder, and related surgical procedures

Assignee: Albert Einstein College of Medicine
•
Filing: 1977-12-29
•
Granted: 1980-01-29
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Expires: 1997-12-29
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Abstract

Abstract A plurality of organizers each formed with an arcuate support member upon which a selected number of suture holding devices are positioned in spaced relationship one to the other, are each designed to be disposed proximate an area of a body upon which surgery is to be performed to faciliate speedy and orderly control of interrupted sutures and needles utilized during the surgical procedure. Each holding device includes a pair of spaced wall members and a resilient holding member disposed in compression therebetween in such a manner that sutures can be releasably held between the resilient member and the adjacent wall member surface. Additional valuable time for surgical procedures involving insertion of artificial heart valves can be saved by utilizing a heart valve holder having a plurality of circumferentially spaced legs, to which an artificial heart valve can be releasably held by sutures. The legs which depend from an internally threaded holder formed for co-action with a rod slidably positioned in a holding disk which carries spring clips about its circumferential edge for releasable coaction with the sutures utilized to secure the valve in place.

Inventors

  • 👤 Shlomo Gabbay
  • 👤 Robert Frater

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-22 19:25
CPC Classifications
A; A61; A61F; A61F2/00; A61F2/02; A61F2/24; A61F2/2427; A61B; A61B17/00; A61B17/04; A61B17/06; A61B17/06061; A61B50/00; A61B50/20; Y; Y10; Y10T; Y10T24/00; Y10T24/34; Y10T24/3427; Y10T24/3439; Y10T24/344; Y10T24/3444; Y10T24/39; Y10T24/44; Y10T24/44256; Y10T24/44641

Claims Analysis

Total Claims: 12
Claim 1
Independent Claim 102 words
A suture holder and organizer; comprising: (a) a base member; (b) at least one pair of spaced arms extending upwardly from said base member; (c) resilient means disposed in said space between said pair of said spaced arms so as to be compressed therebetween but so as to permit the releasable insertion of a suture between said resilient means a surface of one said arm proximate said resilient means, said resilient means comprising a strip having a portion disposed between said spaced arms, said spaced arms being more rigid than said strip so as to compress said strip between said spaced arms.
Claim 2
Dependent Claim 102 words
A suture holder and organizer; comprising: (a) a base member; (b) at least one pair of spaced arms extending upwardly from said base member; (c) resilient means disposed in said space between said pair of said spaced arms so as to be compressed therebetween but so as to permit the releasable insertion of a suture between said resilient means a surface of one said arm proximate said resilient means, said resilient means comprising a strip having a portion disposed between said spaced arms, said spaced arms being more rigid than said strip so as to compress said strip between said spaced arms.
Claim 3
Dependent Claim 33 words
The organizer of claim 1, wherein there are a plurality of pairs of spaced arms extending upwardly from said base member with resilient means so disposed between each such pair of spaced arms.
Claim 4
Dependent Claim 36 words
The organizer of claim 2, wherein said resilient means consists of a strip of rubber like material folded upon itself and sized to fill said space between said spaced arms so as to be compressed therebetween.
Claim 5
Dependent Claim 51 words
The organizer of claim 3, wherein said spaced arms each includes a lateral extension secured to said base member and said resilient strips each include lateral extensions disposed between the associated lateral extensions of said spaced arms and which are secured in place with said lateral extensions of said spaced arms.
Claim 6
Dependent Claim 16 words
The organizer of claim 1, wherein said spaced arms are flexibly secured to said base member.
Claim 7
Dependent Claim 16 words
The organizer of claim 1, wherein said spaced arms are rigidly secured to said base member.
Claim 8
Dependent Claim 24 words
The organizer of claim 1, wherein the tops of each of said spaced arms are cut-off on a slant inwardly towards said space therebetween.
Claim 9
Dependent Claim 28 words
The organizer of claim 1, wherein said resilient means is formed from a piece of tubular material cut and otherwise sized to be compressed between said spaced arms.
Claim 10
Dependent Claim 21 words
The organizer of claim 8, wherein securing means are provided for securing said resilient means in place between said spaced arms.
Claim 11
Dependent Claim 20 words
The organizer of claim 1, wherein said base member and spaced arms are formed as a unit from plastic material.
Claim 12
Dependent Claim 11 words
The organizer of claim 10, wherein said plastic material is Delrin.

References Cited (Backward Citations)

US2692599A Cited
US3515129A Cited
SU388739A1 Cited
GB1360771A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1983-01-28 1983-07-30 1984-01-29 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1987-01-28 1987-07-30 1988-01-29 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1991-01-28 1991-07-30 1992-01-29 $7700.00 Window Closed / Lapsed

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