ES2160766T3 - Recocido en linea de hilos de sutura. - Google Patents
Recocido en linea de hilos de sutura.Info
- Publication number
- ES2160766T3 ES2160766T3 ES96300904T ES96300904T ES2160766T3 ES 2160766 T3 ES2160766 T3 ES 2160766T3 ES 96300904 T ES96300904 T ES 96300904T ES 96300904 T ES96300904 T ES 96300904T ES 2160766 T3 ES2160766 T3 ES 2160766T3
- Authority
- ES
- Spain
- Prior art keywords
- range
- filament
- recognized
- line
- suture threads
- 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 - Lifetime
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
- D01F6/06—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins from polypropylene
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L17/00—Materials for surgical sutures or for ligaturing blood vessels ; Materials for prostheses or catheters
- A61L17/04—Non-resorbable materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L17/00—Materials for surgical sutures or for ligaturing blood vessels ; Materials for prostheses or catheters
- A61L17/14—Post-treatment to improve physical properties
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Surgery (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Materials For Medical Uses (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Artificial Filaments (AREA)
Abstract
SE HA DESCUBIERTO UN PROCEDIMIENTO PARA PRODUCIR UNA SUTURA DE POLIPROPILENO QUE COMPRENDE LOS PASOS DE: A) EXTRUIR RESINA DE POLIPROPILENO FUNDIDA A TRAVES DE UN ORIFICO Y ENFRIAR RAPIDAMENTE LA RESINA DE POLIPROPILENO FUNDIDA PARA PRODUCIR UN FILAMENTO; B) ESTIRAR EL FILAMENTO EN LA BANDA DE ENTRE 5X A 7.5X PARA PRODUCIR UN FILAMENTO SIMPLE, ESTIRADO; C) ESTIRAR EL FILAMENTO SIMPLEMENTE ESTIRADO EN LA BANDA DE ENTRE 1X Y 2.5X EN UNA SEGUNDA ZONA DE CALENTAMIENTO EN LA QUE SE MANTIENE UNA TEMPERATURA EN LA BANDA DE ENTRE 30 (GRADOS) C Y 160 (GRADOS) C, PARA FORMAR UN FILAMENTO DOBLEMENTE ESTIRADO; D) ENCOGER EL FILAMENTO DOBLEMENTE ESTIRADO EN LA BANDA DE ENTRE UN 0.75 Y UN 0.95%, EN UNA SEGUNDA ZONA CALENTADA EN LA QUE SE MANTIENE UNA TEMPERATURA EN LA BANDA DE ENTRE 100 (GRADOS) Y 180 (GRADOS) C, PARA FORMAR UNA SUTURA DE POLIPROPILENO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/386,617 US5587122A (en) | 1995-02-10 | 1995-02-10 | In-line annealing of sutures |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2160766T3 true ES2160766T3 (es) | 2001-11-16 |
Family
ID=23526345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96300904T Expired - Lifetime ES2160766T3 (es) | 1995-02-10 | 1996-02-09 | Recocido en linea de hilos de sutura. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5587122A (es) |
EP (1) | EP0726078B1 (es) |
JP (1) | JP3806967B2 (es) |
CN (1) | CN1138110A (es) |
AT (1) | ATE205095T1 (es) |
AU (1) | AU4446696A (es) |
BR (1) | BR9600381A (es) |
CA (1) | CA2169149A1 (es) |
ES (1) | ES2160766T3 (es) |
ZA (1) | ZA961071B (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3664195B2 (ja) * | 1996-03-22 | 2005-06-22 | 新日本石油株式会社 | ポリオレフィン材料の製造方法 |
US5871502A (en) * | 1996-04-08 | 1999-02-16 | Ethicon, Inc. | Process for manufacturing a polypropylene monofilament suture |
US5718716A (en) * | 1996-09-20 | 1998-02-17 | Ethicon, Inc. | Process for manufacturing sutures from copolymers of glycolide and E-caprolactone |
JPH10219512A (ja) * | 1997-01-31 | 1998-08-18 | Musashino Kikai:Kk | 溶融押出し紡糸方法及び装置 |
US20020177876A1 (en) * | 2001-03-26 | 2002-11-28 | Tyco Healthcare Group Lp | Polyolefin sutures having improved processing and handling characteristics |
CA2441762A1 (en) * | 2001-03-26 | 2002-10-03 | Tyco Healthcare Group Lp | Oil coated sutures |
US8262963B2 (en) | 2002-10-04 | 2012-09-11 | Tyco Healthcare Group Lp | Process of making bioabsorbable filaments |
CN102383205A (zh) * | 2011-10-18 | 2012-03-21 | 上海市塑料研究所 | 聚全氟乙丙烯纤维的制备方法 |
CN113737344B (zh) * | 2021-07-30 | 2022-12-27 | 浙江龙仕达科技股份有限公司 | 一种抗菌除臭氨纶包覆纱 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3630205A (en) * | 1969-07-31 | 1971-12-28 | Ethicon Inc | Polypropylene monofilament sutures |
ZA773904B (en) * | 1976-08-10 | 1978-09-27 | American Cyanamid Co | Isotactic polypropylene surgical sutures |
US4911165A (en) * | 1983-01-12 | 1990-03-27 | Ethicon, Inc. | Pliabilized polypropylene surgical filaments |
US5294395A (en) * | 1989-09-01 | 1994-03-15 | Ethicon, Inc. | Thermal treatment of theraplastic filaments for the preparation of surgical sutures |
CA1337498C (en) * | 1989-09-01 | 1995-11-07 | Ephraim Broyer | Thermal treatment of thermoplastic filaments |
CA2071083A1 (en) * | 1991-06-14 | 1992-12-15 | Matthew E. Hain | Dynamic treatment of suture strand |
US5217485A (en) * | 1991-07-12 | 1993-06-08 | United States Surgical Corporation | Polypropylene monofilament suture and process for its manufacture |
US5269807A (en) * | 1992-08-27 | 1993-12-14 | United States Surgical Corporation | Suture fabricated from syndiotactic polypropylene |
-
1995
- 1995-02-10 US US08/386,617 patent/US5587122A/en not_active Expired - Lifetime
-
1996
- 1996-02-08 CA CA002169149A patent/CA2169149A1/en not_active Abandoned
- 1996-02-09 AT AT96300904T patent/ATE205095T1/de active
- 1996-02-09 JP JP04682696A patent/JP3806967B2/ja not_active Expired - Lifetime
- 1996-02-09 AU AU44466/96A patent/AU4446696A/en not_active Abandoned
- 1996-02-09 EP EP96300904A patent/EP0726078B1/en not_active Expired - Lifetime
- 1996-02-09 ES ES96300904T patent/ES2160766T3/es not_active Expired - Lifetime
- 1996-02-09 ZA ZA9601071A patent/ZA961071B/xx unknown
- 1996-02-10 CN CN96105798A patent/CN1138110A/zh active Pending
- 1996-02-12 BR BR9600381A patent/BR9600381A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0726078B1 (en) | 2001-09-05 |
US5587122A (en) | 1996-12-24 |
ZA961071B (en) | 1997-08-11 |
AU4446696A (en) | 1996-08-22 |
CA2169149A1 (en) | 1996-08-11 |
JP3806967B2 (ja) | 2006-08-09 |
CN1138110A (zh) | 1996-12-18 |
ATE205095T1 (de) | 2001-09-15 |
EP0726078A1 (en) | 1996-08-14 |
BR9600381A (pt) | 1998-03-03 |
JPH08260225A (ja) | 1996-10-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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