OPENTECHNICAL PUBLICATION
OT-2026-000003302

Osteosynthesis device

Published: 2026-09-15T20:05:49.441865Z
Permanent URL: https://opentechnical.org/p/OT-2026-000003302
Categories: Tools & Tooling > Clamping Tools

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ABSTRACT

A device for the holding and compression of the fragments of a fractured bone,
the device including a screw whose tip is pyramidal or conical and whose body
is provided, at a distal end thereof, with an outside thread, wherein the head
of the screw has a plurality of foldable small wings integral with the body
and wherein the screw has a device for folding the small wings. The device is
useful particularly for fractures of the scaphoid, of the medial malleolus,
Garden fractures 1 and 2 of the neck of the femur, pertrochanterian fractures
of the femur, and generally, for fractures of small bones, and for putting in
place hip or shoulder stops.

1. Drawings

[0001] Sheet 1.

[0002] Sheet 2.

[0003] Sheet 3.

[0004] Sheet 4.

[0005] Sheet 5.

[0006] Sheet 6.

[0007] Sheet 7.

[0008] Sheet 8.

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OpenTechnical publication OT-2026-000003302
Published 2026-09-15T20:05:49.441865Z
https://opentechnical.org/p/OT-2026-000003302