Method and apparatus for closing a severed sternum

Details Method and apparatus for closing a severed sternum Method and apparatus for closing a severed sternum

2005-11-29

2005-11-29

Dawson, Glenn K. (Department: 3731)

Surgery

Instruments

Sutureless closure

C606S213000, C606S215000, C606S217000, C606S218000, C024S526000, C024S527000, C024S528000

Reexamination Certificate

active

06969398

ABSTRACT:
A sternal closure device including impermanently joined sliding and receiving attachment structures which are adapted for intercostal positioning between at least two corresponding rib pairs and substantially surrounding a patient's sternum with each structure having a cross member, a plurality of integrated legs and foot members, a plurality of sternum engagement surfaces, and an end portion. The receiving structure further incorporates a resiliently tensioned catch member with angularly disposed teeth like structures positioned to receive and position a plurality of receiving structure projection members when inserted therein. The catch member further serves as a stabilizing structure with stabilization facilitated via an easily removed single screw like structure markedly facilitates quick release. The projection members further embody complimenting positioned teeth like structures providing for racheting, unidirectional entry and positioning within the receiving structure, whereupon complimentary teeth engagement surfaces on catch and receiving member projection members facilitate secure and precision positioning.

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