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EP0240004A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

A drill setting guide for drilling holes in bones

Assignee: Huta Baildon
•
Filing: 1987-04-01
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Granted: —
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Expires: 2007-04-01
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Abstract

Abstract The subject of the present invention is a drill setting guide used for drilling holes in bones with a guide whose body consists of two round-sectioned parts as shown in a front half section. Body (1) has tapped holes into which drill guide bushes (2) with lock nuts (6) placed above body (1) have been screwed. Further on, drill guide bushes (2) are provided with blades (5). Body (1) consists of two parts slideably interconnected to each other by means of guides (10) and coaxially applied knurled nut (11) with a scale engraved thereon. At the ends of body (1) there is lock (12) for securing component (13) that ex­tends body (1)

Inventors

  • 👤 Wlodzimierz Karas
  • 👤 Robert Granowski
  • 👤 Witold Ramotowski
  • 👤 Kazimierz Pilawski
  • 👤 Jerzy Cieplak
  • 👤 Aleksander Tuziemski

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-10-23 05:47
CPC Classifications
A; A61; A61B; A61B17/00; A61B17/16; A61B17/17; A61B17/1728; A61B17/56; A61B17/58; A61B17/68; A61B17/80; A61B17/8004

Claims Analysis

Total Claims: 11
Claim 1
Independent Claim 34 words
A drill setting guide used for drilling holes in a bone and having drill guide bushes, cha­racterised in that it has body 1 with holes in­to which drill guide bushes 2 have been intro­duced.
Claim 2
Dependent Claim 34 words
A drill setting guide used for drilling holes in a bone and having drill guide bushes, cha­racterised in that it has body 1 with holes in­to which drill guide bushes 2 have been intro­duced.
Claim 3
Dependent Claim 22 words
A guide as per Claim 1, characterised in that drill guide bushes 2 are provided with blades 5 at their bottom part.
Claim 4
Dependent Claim 25 words
A guide as per Claim 1, characterised in that clamp mounting bushes 3 are screwed into tapped holes of body 1 to mount the clamps.
Claim 5
Dependent Claim 24 words
A guide as per Claim 1, characterised in that drill guide bushes 2 are provided with lock nuts 6 placed above the body 1.
Claim 6
Dependent Claim 43 words
A guide as per Claim 1, characterised in that the tapped holes arranged in rows are laid out in a round- sectioned body 1 in such a manner that their spacing in a successive row corresponds to a different compression of bone fragments.
Claim 7
Dependent Claim 30 words
A guide as per Claim 1, characterised in that body 1 consists of two flat-shaped parts slide­ably connected to each other by means of dowels 8 and a bolt 9.
Claim 8
Dependent Claim 48 words
A guide as per Claim 1, characterised in that body 1 consists of two round-shaped parts slideably interconnected by means of guides 10 and a coaxially applied knurled nut 11 with a scale engraved thereon, and a lock 12 is fitted at the ends of the body 1.
Claim 9
Dependent Claim 38 words
A guide as per Claim 1, characterised in that body 1 consists of two block-shaped parts mount­ed in a connecting plate 15 placed in a holder 14 with a recess corresponding in shape to the connect­ing plate 15.
Claim 10
Dependent Claim 34 words
A guide as per Claim 8, characterised in that the block of body 1 is provided along its long­er side with bolts 19 of diameters correspond­ing to those of holes of connecting plate 15.
Claim 11
Dependent Claim 35 words
A guide as per Claim 8, characterised in that a mark has been applied to a top surface of the block of body 1 to indicate the pressure force of bone fragments and its direction.

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