JPS6316142B2 - - Google Patents
Info
- Publication number
- JPS6316142B2 JPS6316142B2 JP55076118A JP7611880A JPS6316142B2 JP S6316142 B2 JPS6316142 B2 JP S6316142B2 JP 55076118 A JP55076118 A JP 55076118A JP 7611880 A JP7611880 A JP 7611880A JP S6316142 B2 JPS6316142 B2 JP S6316142B2
- Authority
- JP
- Japan
- Prior art keywords
- sponge
- atelocollagen
- sheet
- implant material
- vivo implant
- 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.)
- Expired
Links
- 108010045569 atelocollagen Proteins 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 28
- 239000007943 implant Substances 0.000 claims description 25
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 14
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 14
- 238000001727 in vivo Methods 0.000 claims description 11
- 108010035532 Collagen Proteins 0.000 claims description 6
- 102000008186 Collagen Human genes 0.000 claims description 6
- 229920001436 collagen Polymers 0.000 claims description 6
- 238000004132 cross linking Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 239000011259 mixed solution Substances 0.000 claims description 3
- 102000035195 Peptidases Human genes 0.000 claims description 2
- 108091005804 Peptidases Proteins 0.000 claims description 2
- 239000003153 chemical reaction reagent Substances 0.000 claims description 2
- 239000000470 constituent Substances 0.000 claims description 2
- 230000005251 gamma ray Effects 0.000 claims description 2
- 229940024999 proteolytic enzymes for treatment of wounds and ulcers Drugs 0.000 claims 1
- 210000001519 tissue Anatomy 0.000 description 14
- 229920001296 polysiloxane Polymers 0.000 description 10
- 239000000243 solution Substances 0.000 description 8
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
- 229920001059 synthetic polymer Polymers 0.000 description 6
- 210000003238 esophagus Anatomy 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 210000000056 organ Anatomy 0.000 description 5
- 210000003437 trachea Anatomy 0.000 description 4
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 description 3
- 102000057297 Pepsin A Human genes 0.000 description 3
- 108090000284 Pepsin A Proteins 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 210000002808 connective tissue Anatomy 0.000 description 3
- 238000001631 haemodialysis Methods 0.000 description 3
- 230000000322 hemodialysis Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 229940111202 pepsin Drugs 0.000 description 3
- 210000003491 skin Anatomy 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 150000001299 aldehydes Chemical class 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004108 freeze drying Methods 0.000 description 2
- 238000002513 implantation Methods 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000012567 medical material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 230000000890 antigenic effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 239000002473 artificial blood Substances 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- 230000004663 cell proliferation Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 210000004207 dermis Anatomy 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000001900 immune effect Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 229920002631 room-temperature vulcanizate silicone Polymers 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Materials For Medical Uses (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7611880A JPS573634A (en) | 1980-06-06 | 1980-06-06 | Implant material for live body and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7611880A JPS573634A (en) | 1980-06-06 | 1980-06-06 | Implant material for live body and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS573634A JPS573634A (en) | 1982-01-09 |
| JPS6316142B2 true JPS6316142B2 (de) | 1988-04-07 |
Family
ID=13595989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7611880A Granted JPS573634A (en) | 1980-06-06 | 1980-06-06 | Implant material for live body and method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS573634A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61207340A (ja) * | 1985-03-13 | 1986-09-13 | Koken:Kk | コラーゲン基質の細胞増殖性向上処理方法 |
| JP2545122B2 (ja) * | 1988-10-19 | 1996-10-16 | 日本ハム株式会社 | 人工食道 |
| JP2799596B2 (ja) * | 1989-08-10 | 1998-09-17 | 株式会社ジェイ・エム・エス | 生体埋植用具およびその製造法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5166187A (de) * | 1974-12-06 | 1976-06-08 | Teijin Ltd |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54152595U (de) * | 1978-04-14 | 1979-10-23 |
-
1980
- 1980-06-06 JP JP7611880A patent/JPS573634A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5166187A (de) * | 1974-12-06 | 1976-06-08 | Teijin Ltd |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS573634A (en) | 1982-01-09 |
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