JPH0447422U - - Google Patents
Info
- Publication number
- JPH0447422U JPH0447422U JP8927390U JP8927390U JPH0447422U JP H0447422 U JPH0447422 U JP H0447422U JP 8927390 U JP8927390 U JP 8927390U JP 8927390 U JP8927390 U JP 8927390U JP H0447422 U JPH0447422 U JP H0447422U
- Authority
- JP
- Japan
- Prior art keywords
- chain
- hole
- view
- grafting material
- bone grafting
- 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
Links
- 239000000463 material Substances 0.000 claims description 8
- 239000011324 bead Substances 0.000 claims description 6
- 210000000988 bone and bone Anatomy 0.000 claims description 5
- 239000000316 bone substitute Substances 0.000 claims description 3
- 229910000389 calcium phosphate Inorganic materials 0.000 claims 1
- 239000001506 calcium phosphate Substances 0.000 claims 1
- -1 calcium phosphate compound Chemical class 0.000 claims 1
- 235000011010 calcium phosphates Nutrition 0.000 claims 1
- 239000002131 composite material Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/28—Bones
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
Description
第1A図は本考案の一実施態様を示す円筒形ビ
ーズの断面図、第1B図は本考案の一実施態様を
示す球形ビーズの断面図、第2図は本考案の一実
施態様を示す連鎖状骨補填材の断面図、第3図は
樹脂製骨補填材と本考案の連鎖状骨補填材との複
合骨補填材の平面図、第4図は実施例1で製造し
た三次元網目構造状ビーズの拡大平面図、第5図
は応用例で製造した複合骨補填材の平面図、第6
図は応用例で製造した複合骨補填材の側面図であ
る。
符号の説明、1A及び1B……ビーズ、2A及
び2B……貫通孔、3……連鎖状骨補填材、4…
…糸状体、5……樹脂製骨補填材、6……気孔、
7……三次元網目構造状ビーズ。
FIG. 1A is a cross-sectional view of a cylindrical bead showing an embodiment of the present invention, FIG. 1B is a cross-sectional view of a spherical bead showing an embodiment of the present invention, and FIG. 2 is a chain showing an embodiment of the present invention. 3 is a plan view of a composite bone grafting material of a resin bone grafting material and the chain bone grafting material of the present invention, and Figure 4 is a three-dimensional network structure manufactured in Example 1. Figure 5 is an enlarged plan view of the shaped beads;
The figure is a side view of a composite bone prosthesis material manufactured in an applied example. Explanation of symbols, 1A and 1B...beads, 2A and 2B...through holes, 3...chain-shaped bone substitute material, 4...
... filamentous body, 5 ... resin bone substitute material, 6 ... pores,
7...Three-dimensional network structure beads.
Claims (1)
成分とし、貫通孔を少なくとも1個有するビーズ
の複数個を、その貫通孔に糸状体を通すことによ
つて連鎖状としたことを特徴とする連鎖状骨補填
材。 (2) 糸状体が外科用縫合糸又はワイヤーである
請求項1記載の連鎖状骨補填材。[Claims for Utility Model Registration] (1) A plurality of beads containing a non-absorbable calcium phosphate compound as a main component and having at least one through hole are passed through the through hole to form a chain. A chain-shaped bone substitute material characterized by the following. (2) The chain-like bone grafting material according to claim 1, wherein the filamentous body is a surgical suture or a wire.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8927390U JPH0447422U (en) | 1990-08-27 | 1990-08-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8927390U JPH0447422U (en) | 1990-08-27 | 1990-08-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0447422U true JPH0447422U (en) | 1992-04-22 |
Family
ID=31823144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8927390U Pending JPH0447422U (en) | 1990-08-27 | 1990-08-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0447422U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003075973A1 (en) * | 2002-03-12 | 2003-09-18 | National Institute Of Advanced Industrial Science And Technology | Spherical calcium phosphate molding and use thereof |
JP2003335574A (en) * | 2002-03-12 | 2003-11-25 | National Institute Of Advanced Industrial & Technology | Spherical calcium phosphate based ceramic having through-holes and application of the same |
JP2004073849A (en) * | 2002-06-18 | 2004-03-11 | National Institute Of Advanced Industrial & Technology | Globular calcium phosphate coated with biodegradable plastic and its application |
WO2008123614A1 (en) * | 2007-03-30 | 2008-10-16 | Kyushu University, National University Corporation | Method for production of three-dimensional structure of cells |
-
1990
- 1990-08-27 JP JP8927390U patent/JPH0447422U/ja active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003075973A1 (en) * | 2002-03-12 | 2003-09-18 | National Institute Of Advanced Industrial Science And Technology | Spherical calcium phosphate molding and use thereof |
JP2003335574A (en) * | 2002-03-12 | 2003-11-25 | National Institute Of Advanced Industrial & Technology | Spherical calcium phosphate based ceramic having through-holes and application of the same |
GB2402128A (en) * | 2002-03-12 | 2004-12-01 | Nat Inst Of Advanced Ind Scien | Spherical calcium phosphate molding and use thereof |
GB2402128B (en) * | 2002-03-12 | 2006-10-04 | Nat Inst Of Advanced Ind Scien | Porous body of calcium phosphate beads and method of manufacture |
JP2004073849A (en) * | 2002-06-18 | 2004-03-11 | National Institute Of Advanced Industrial & Technology | Globular calcium phosphate coated with biodegradable plastic and its application |
WO2008123614A1 (en) * | 2007-03-30 | 2008-10-16 | Kyushu University, National University Corporation | Method for production of three-dimensional structure of cells |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2155326A1 (en) | A Laminated Patch Tissue Repair Sheet Material | |
DE3772699D1 (en) | COMPOSITE, COATED WITH CALCIUM PHOSPHATE, AND METHOD FOR PRODUCING THE SAME. | |
CA2226779A1 (en) | Wound dressing and manufacturing method therefor | |
CA2140090A1 (en) | Composite bioabsorbable materials and surgical articles made therefrom | |
CA2020076A1 (en) | Dental inserts for treatment of periodontal disease | |
CA2439813A1 (en) | Porous beta-tricalcium phosphate granules and methods for producing same | |
WO2000032247A3 (en) | Antimicrobial fabric and medical graft of the fabric | |
CA2286329A1 (en) | Vaginal tampon and process for producing the same | |
JPH0447422U (en) | ||
DE3779452D1 (en) | CALCIUM PHOSPHATE-CONTAINING, BIO-COMPATIBLE LAYER BODY AND METHOD FOR THE PRODUCTION THEREOF. | |
ES2062896T3 (en) | BIODEGRADABLE IMPLANTABLE MATERIAL AND MANUFACTURING PROCEDURE. | |
JPS62194354U (en) | ||
JPH0324174Y2 (en) | ||
JP2023020765A (en) | Medical honeycomb structure with extended part on outer side wall, medical material forming mold, and medical tissue reconstruction membrane | |
JPS6242837U (en) | ||
JPH0282366U (en) | ||
JPS6456252U (en) | ||
JPH03108357U (en) | ||
JPS6264204U (en) | ||
JPH0385138U (en) | ||
JPH0297267U (en) | ||
JPS62106905U (en) | ||
JPH0466054U (en) | ||
JPS6448138U (en) | ||
JPH01150943U (en) |