JPH03126113U - - Google Patents

Info

Publication number
JPH03126113U
JPH03126113U JP3286690U JP3286690U JPH03126113U JP H03126113 U JPH03126113 U JP H03126113U JP 3286690 U JP3286690 U JP 3286690U JP 3286690 U JP3286690 U JP 3286690U JP H03126113 U JPH03126113 U JP H03126113U
Authority
JP
Japan
Prior art keywords
height
diameter
shape
bone
artificial bone
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.)
Pending
Application number
JP3286690U
Other languages
Japanese (ja)
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 JP3286690U priority Critical patent/JPH03126113U/ja
Publication of JPH03126113U publication Critical patent/JPH03126113U/ja
Pending legal-status Critical Current

Links

Description

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

第1a図は、本考案の四角錐台に加工した人工
骨の斜視図、第1b図は同じ人工骨に固定用孔を
設けた人工骨の斜視図、第2a図は円柱に加工し
た人工骨の斜視図、第2b図は同じ人工骨に固定
用孔を設けた人工骨の斜視図、第3a図は円錐台
に加工した人工骨の斜視図、第3b図は同じ人工
骨に固定用孔を設けた人工骨の斜視図、第4a図
はT字型角柱に加工した人工骨の斜視図、第4b
図は同じ人工骨に固定用孔を設けた人工骨の斜視
図、第5a図は円筒を縦方向に切り出した形状を
有する人工骨の斜視図、第5b図は同じ人工骨に
固定用孔を設けた人工骨の斜視図、第6a図は下
方部が円柱形状であり、且つ上方部が円錐台形状
に加工した人工骨の斜視図、第6b図は同じ人工
骨に固定用孔を設けた人工骨の斜視図、第7a図
は立方体の各辺を面取りした形状の人工骨の斜視
図、第7b図は同じ人工骨に固定用孔を設けた人
工骨の斜視図、第8a図は円筒形状に加工した人
工骨の一部透視斜視図、第8b図は同じ人工骨に
固定用孔を設けた人工骨の一部透視斜視図である
Figure 1a is a perspective view of an artificial bone processed into a truncated square pyramid according to the present invention, Figure 1b is a perspective view of the same artificial bone with fixing holes provided, and Figure 2a is an artificial bone processed into a cylindrical shape. Figure 2b is a perspective view of the same artificial bone with fixing holes, Figure 3a is a perspective view of the artificial bone processed into a truncated cone, and Figure 3b is the same artificial bone with fixing holes. Fig. 4a is a perspective view of an artificial bone processed into a T-shaped prism, Fig. 4b is a perspective view of an artificial bone processed into a T-shaped prism.
Figure 5a is a perspective view of an artificial bone with fixation holes in the same artificial bone, Figure 5a is a perspective view of an artificial bone with a cylindrical shape cut out in the vertical direction, and Figure 5b is a perspective view of the same artificial bone with fixation holes. Figure 6a is a perspective view of the artificial bone provided, and Figure 6a is a perspective view of an artificial bone whose lower part is cylindrical and whose upper part is shaped like a truncated cone. Figure 6b is the same artificial bone provided with fixing holes. Figure 7a is a perspective view of an artificial bone in the shape of a cube with chamfered sides, Figure 7b is a perspective view of the same artificial bone with holes for fixation, and Figure 8a is a cylindrical artificial bone. FIG. 8b is a partially transparent perspective view of the artificial bone processed into the shape, and FIG. 8b is a partially transparent perspective view of the same artificial bone in which fixing holes are provided.

Claims (1)

【実用新案登録請求の範囲】 1 骨欠損部及び骨空隙部の形状に適合する形状
を有し、且つ燐酸カルシウム系化合物を主成分と
する気孔が連通した多孔質体及び/又は緻密質体
の人工骨であつて、該人工骨の形状を、 () 上面の横aが80〜0mm、上面の縦b
が70〜0mm、底面の横cが100〜1mm、
底面の縦dが100〜1mm及び高さlが30
0〜5mmの範囲である四角錐台又は四角錐、 () 底面の直径aが80〜1mm及び高さl
が300〜1mmの範囲である円柱、 () 上面の直径aが80〜0mm、底面の直
径bが100〜2mm及び高さlが300〜5
mmの範囲である円錐台又は円錐、 () 底面がT字型の角柱であつて、該T字型
の横長辺aが200〜20mm、横短辺bが1
50〜10mm、T字型の縦cが300〜5mm、
縦短辺dが30〜4mm及び角柱の高さeが3
0〜5mmの範囲であるT字型角柱、 () 外径の半径aが500〜2mm、内径の
半径bが450〜1mm及び高さlが300〜
5mmの円筒を、外径の弧cが200〜5mmとな
るように縦方向に切り出した形状、 () 下方部が円柱形状を有し、且つ上方部が
円錐台又は円錐形状を有する高さlが300〜
5mmの立体であつて、該下方部の円柱形状底面の
直径aが100〜2mm、円柱形状の高さL
280〜2mm及び該上方部上面の直径bが50
〜0mmの範囲である形状、 () 底面の横aが300〜3mm、底面の縦
が300〜3mm及び高さcが300〜3mm
の範囲である立方体又は直方体であつて、該立方
体又は直方体の各辺を高さdが150〜1mmと
なるように面取りした形状若しくは () 内径aが98〜1mm、外径bが10
0〜3mm及び高さlが300〜1mmの範囲であ
る円筒形状から選択することを特徴とする骨欠損
部及び骨空隙部充填用人工骨。 2 複数の固定用穴を設けたことを特徴とする請
求項1記載の骨欠損部及び骨空隙部充填用人工骨
[Claims for Utility Model Registration] 1. A porous body and/or a dense body that has a shape that conforms to the shape of bone defects and bone voids, and has communicating pores that are mainly composed of a calcium phosphate compound. It is an artificial bone, and the shape of the artificial bone is () horizontal a of the upper surface 1 is 80 to 0 mm, vertical b of the upper surface
1 is 70~0mm, bottom side c1 is 100~1mm,
The length d 1 of the bottom is 100 to 1 mm and the height l 1 is 30
A truncated square pyramid or square pyramid with a diameter of 0 to 5 mm, () a diameter of the base a 2 of 80 to 1 mm and a height l
A cylinder in which 2 is in the range of 300 to 1 mm, () the diameter of the top surface a 3 is 80 to 0 mm, the diameter of the bottom surface b 3 is 100 to 2 mm, and the height l 3 is 300 to 5
A truncated cone or cone in the range of
50~10mm, T-shaped vertical C4 is 300~5mm,
Vertical short side d 4 is 30 to 4 mm and height of prism e 4 is 3
T-shaped prism, () outside radius a 5 is 500-2 mm, inner radius b 5 is 450-1 mm, and height l 5 is 300-1 mm.
A 5 mm cylinder cut out in the vertical direction so that the outer diameter arc c5 is 200 to 5 mm; () The lower part has a cylindrical shape, and the upper part has a truncated or conical shape. l 6 is 300~
It is a solid body of 5 mm, the diameter a 6 of the cylindrical bottom surface of the lower part is 100 to 2 mm, the height L 6 of the cylindrical shape is 280 to 2 mm, and the diameter b 6 of the upper surface of the upper part is 50 mm.
Shape in the range of ~0mm, () The width of the bottom A7 is 300-3mm, the length B7 of the bottom is 300-3mm, and the height C7 is 300-3mm.
A cube or rectangular parallelepiped with a shape in which each side of the cube or rectangular parallelepiped is chamfered so that the height d7 is 150 to 1 mm, or () the inner diameter a8 is 98 to 1 mm and the outer diameter b8 is 10
An artificial bone for filling bone defects and bone voids, characterized in that the artificial bone is selected from cylindrical shapes with a height l8 of 0 to 3 mm and a height l8 of 300 to 1 mm. 2. The artificial bone for filling bone defects and bone voids according to claim 1, characterized in that a plurality of fixing holes are provided.
JP3286690U 1990-03-30 1990-03-30 Pending JPH03126113U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3286690U JPH03126113U (en) 1990-03-30 1990-03-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3286690U JPH03126113U (en) 1990-03-30 1990-03-30

Publications (1)

Publication Number Publication Date
JPH03126113U true JPH03126113U (en) 1991-12-19

Family

ID=31536099

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3286690U Pending JPH03126113U (en) 1990-03-30 1990-03-30

Country Status (1)

Country Link
JP (1) JPH03126113U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003507132A (en) * 1999-08-26 2003-02-25 グロントケア ゲーエムベーハー Resorbable bone substitutes and bone constituents
JP2013153989A (en) * 2012-01-31 2013-08-15 Hisato Motai Bone flap with fixing piece
JP2013153990A (en) * 2012-01-31 2013-08-15 Hisato Motai Bone flap with fixing hole
US9492279B2 (en) 2003-11-21 2016-11-15 Osteopore International Pte Ltd. Bioabsorbable plug implants and method for bone tissue regeneration

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5214095A (en) * 1975-07-23 1977-02-02 Sumitomo Chemical Co Implant in bone
JPS5817614A (en) * 1981-07-24 1983-02-01 Nec Corp Vapor phase grown film forming device
JPS62158175A (en) * 1986-01-07 1987-07-14 住友大阪セメント株式会社 Porous ceramic formed body for substitute bone and manufacture
JPS62295657A (en) * 1986-04-10 1987-12-23 ペ−テル Plate set having suturing yarn for fixing bone
JPS6456049A (en) * 1987-08-24 1989-03-02 Bristol Myers Co Element for composing femur

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5214095A (en) * 1975-07-23 1977-02-02 Sumitomo Chemical Co Implant in bone
JPS5817614A (en) * 1981-07-24 1983-02-01 Nec Corp Vapor phase grown film forming device
JPS62158175A (en) * 1986-01-07 1987-07-14 住友大阪セメント株式会社 Porous ceramic formed body for substitute bone and manufacture
JPS62295657A (en) * 1986-04-10 1987-12-23 ペ−テル Plate set having suturing yarn for fixing bone
JPS6456049A (en) * 1987-08-24 1989-03-02 Bristol Myers Co Element for composing femur

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003507132A (en) * 1999-08-26 2003-02-25 グロントケア ゲーエムベーハー Resorbable bone substitutes and bone constituents
US9492279B2 (en) 2003-11-21 2016-11-15 Osteopore International Pte Ltd. Bioabsorbable plug implants and method for bone tissue regeneration
JP2013153989A (en) * 2012-01-31 2013-08-15 Hisato Motai Bone flap with fixing piece
JP2013153990A (en) * 2012-01-31 2013-08-15 Hisato Motai Bone flap with fixing hole

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