JPH0277009U - - Google Patents

Info

Publication number
JPH0277009U
JPH0277009U JP15745788U JP15745788U JPH0277009U JP H0277009 U JPH0277009 U JP H0277009U JP 15745788 U JP15745788 U JP 15745788U JP 15745788 U JP15745788 U JP 15745788U JP H0277009 U JPH0277009 U JP H0277009U
Authority
JP
Japan
Prior art keywords
cylindrical body
square
hole
patella
osteotomy
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP15745788U
Other languages
Japanese (ja)
Other versions
JPH0730012Y2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988157457U priority Critical patent/JPH0730012Y2/en
Publication of JPH0277009U publication Critical patent/JPH0277009U/ja
Application granted granted Critical
Publication of JPH0730012Y2 publication Critical patent/JPH0730012Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
    • A61B17/1662—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans for particular parts of the body
    • A61B17/1675—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans for particular parts of the body for the knee
    • A61B17/1677—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans for particular parts of the body for the knee for the patella

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図イ，ロはそれぞれ本考案によるパテラ骨
切り装置の斜視図と骨切り前のパテラ骨の斜視図
、第２図イ，ロはともに本考案のパテラ骨切り装
置を用いた骨切り操作を説明する断面図、第３図
は骨切りを施したパテラの斜視図、第４図イ，ロ
はそれぞれパテラに植設するインプラントの側面
図と底面図である。第５図は従来例によるパテラ
骨切りを説明する斜視図である。 Ｇ：骨切り装置、Ｐ：パテラ、１：円柱体、２
：エンドミル、３：ノミ、４：パテラ用インプラ
ント。 Figures 1A and 2B are a perspective view of the Patella osteotomy device of the present invention and a perspective view of the Patella bone before osteotomy, respectively, and Figures 2A and 2B are both osteotomy operations using the Patella osteotomy device of the present invention. FIG. 3 is a perspective view of the patella with osteotomy performed, and FIGS. 4A and 4B are a side view and a bottom view, respectively, of an implant to be implanted in the patella. FIG. 5 is a perspective view illustrating a conventional patella osteotomy. G: Osteotomy device, P: Patella, 1: Cylindrical body, 2
: End mill, 3: Chisel, 4: Patella implant.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 中央部に正方形の貫通穴を有する円柱体と、該
円柱体の側方に突き出たハンドルを有し、該円柱
体の底部には先端の鋭いピンが突き出してなる骨
切りガイドに対して、上記正方形をした貫通孔の
４つの角に、４辺からのびる８つの溝を設けて成
るパテラ骨切り装置。 The above osteotomy guide has a cylindrical body having a square through hole in the center, a handle protruding from the side of the cylindrical body, and a pin with a sharp tip protruding from the bottom of the cylindrical body. A Patella osteotomy device that has eight grooves extending from the four sides of a square-shaped through hole.
JP1988157457U 1988-11-30 1988-11-30 Patella osteotomy device Expired - Fee Related JPH0730012Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988157457U JPH0730012Y2 (en) 1988-11-30 1988-11-30 Patella osteotomy device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988157457U JPH0730012Y2 (en) 1988-11-30 1988-11-30 Patella osteotomy device

Publications (2)

Publication Number Publication Date
JPH0277009U true JPH0277009U (en) 1990-06-13
JPH0730012Y2 JPH0730012Y2 (en) 1995-07-12

Family

ID=31436917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988157457U Expired - Fee Related JPH0730012Y2 (en) 1988-11-30 1988-11-30 Patella osteotomy device

Country Status (1)

Country Link
JP (1) JPH0730012Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH055113U (en) * 1991-06-28 1993-01-26 京セラ株式会社 Artificial joint stem insertion hole former
JP2010131298A (en) * 2008-12-08 2010-06-17 Japan Medical Materials Corp Bone cutting reamer
JP2010263975A (en) * 2009-05-13 2010-11-25 Sri Sports Ltd Manufacturing method of golf club head

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62133948A (en) * 1985-12-02 1987-06-17 ライト　メディカル　テクノロジー　インコーポレイテッド Apparatus for orthopedic operation of bone

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62133948A (en) * 1985-12-02 1987-06-17 ライト　メディカル　テクノロジー　インコーポレイテッド Apparatus for orthopedic operation of bone

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH055113U (en) * 1991-06-28 1993-01-26 京セラ株式会社 Artificial joint stem insertion hole former
JP2010131298A (en) * 2008-12-08 2010-06-17 Japan Medical Materials Corp Bone cutting reamer
JP2010263975A (en) * 2009-05-13 2010-11-25 Sri Sports Ltd Manufacturing method of golf club head
US8375556B2 (en) 2009-05-13 2013-02-19 Sri Sports Limited Manufacturing method of golf club head

Also Published As

Publication number Publication date
JPH0730012Y2 (en) 1995-07-12

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees