CA2890189A1 - Tungsten-rhenium alloys for curved surgical needle applications - Google Patents
Tungsten-rhenium alloys for curved surgical needle applications Download PDFInfo
- Publication number
- CA2890189A1 CA2890189A1 CA2890189A CA2890189A CA2890189A1 CA 2890189 A1 CA2890189 A1 CA 2890189A1 CA 2890189 A CA2890189 A CA 2890189A CA 2890189 A CA2890189 A CA 2890189A CA 2890189 A1 CA2890189 A1 CA 2890189A1
- Authority
- CA
- Canada
- Prior art keywords
- needle
- surgical
- surgical needle
- curved
- rhenium
- 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.)
- Abandoned
Links
- 229910000691 Re alloy Inorganic materials 0.000 title abstract description 14
- DECCZIUVGMLHKQ-UHFFFAOYSA-N rhenium tungsten Chemical compound [W].[Re] DECCZIUVGMLHKQ-UHFFFAOYSA-N 0.000 title abstract description 13
- 238000005336 cracking Methods 0.000 claims abstract description 7
- 229910045601 alloy Inorganic materials 0.000 claims description 18
- 239000000956 alloy Substances 0.000 claims description 18
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 claims description 14
- 229910052702 rhenium Inorganic materials 0.000 claims description 13
- 239000003870 refractory metal Substances 0.000 claims description 11
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 10
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 5
- 229910052721 tungsten Inorganic materials 0.000 claims description 5
- 239000010937 tungsten Substances 0.000 claims description 5
- 238000005452 bending Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 11
- 238000001356 surgical procedure Methods 0.000 description 8
- 238000007796 conventional method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 210000004351 coronary vessel Anatomy 0.000 description 2
- 230000008570 general process Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910001080 W alloy Inorganic materials 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 229910001105 martensitic stainless steel Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 238000000879 optical micrograph Methods 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229910001256 stainless steel alloy Inorganic materials 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000000451 tissue damage Effects 0.000 description 1
- 231100000827 tissue damage Toxicity 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
- A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
- A61B17/06066—Needles, e.g. needle tip configurations
-
- 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
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/02—Inorganic materials
- A61L31/022—Metals or alloys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00831—Material properties
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
- A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
- A61B17/06066—Needles, e.g. needle tip configurations
- A61B2017/0608—J-shaped
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Surgical Instruments (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261721591P | 2012-11-02 | 2012-11-02 | |
| US61/721,591 | 2012-11-02 | ||
| PCT/US2013/065601 WO2014070481A1 (en) | 2012-11-02 | 2013-10-18 | Tungsten-rhenium alloys for curved surgical needle applications |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2890189A1 true CA2890189A1 (en) | 2014-05-08 |
Family
ID=49514063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2890189A Abandoned CA2890189A1 (en) | 2012-11-02 | 2013-10-18 | Tungsten-rhenium alloys for curved surgical needle applications |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20140128912A1 (cg-RX-API-DMAC7.html) |
| EP (1) | EP2914185A1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP2015533334A (cg-RX-API-DMAC7.html) |
| CN (1) | CN104755034A (cg-RX-API-DMAC7.html) |
| AU (2) | AU2013338365A1 (cg-RX-API-DMAC7.html) |
| BR (1) | BR112015009958A2 (cg-RX-API-DMAC7.html) |
| CA (1) | CA2890189A1 (cg-RX-API-DMAC7.html) |
| IN (1) | IN2015DN02384A (cg-RX-API-DMAC7.html) |
| RU (1) | RU2649464C2 (cg-RX-API-DMAC7.html) |
| WO (1) | WO2014070481A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101825878B1 (ko) * | 2017-05-12 | 2018-02-06 | 장철호 | 눈밑 지방 재배치 수술용 니들 기구 |
| EP3638129A4 (en) * | 2017-07-11 | 2021-03-10 | Mirus LLC | TUNGSTEN AND RHENIUM ALLOYS FOR MEDICAL DEVICE |
| US20230149014A1 (en) * | 2019-02-22 | 2023-05-18 | Ethicon, Inc. | Systems, devices and methods of making highly elastic suture needles for minimally invasive surgery |
| US11311288B2 (en) * | 2019-02-22 | 2022-04-26 | Ethicon, Inc. | Suture needles having bendable regions |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3160157A (en) | 1962-03-29 | 1964-12-08 | Ethicon Inc | Surgical needle |
| SU1253629A1 (ru) * | 1985-03-11 | 1986-08-30 | Ворошиловградский государственный медицинский институт | Игла хирургическа |
| US4799484A (en) * | 1987-04-10 | 1989-01-24 | Ethicon, Inc. | Tapered I-beam surgical needles |
| US5415707A (en) | 1993-10-05 | 1995-05-16 | Ethicon, Inc. | High modulus materials for surgical needles |
| CA2491025C (en) * | 2002-07-17 | 2011-01-25 | Tyco Healthcare Group Lp | Surgical suture needle |
| US7481826B2 (en) * | 2003-09-30 | 2009-01-27 | Ethicon, Inc. | Fluid emitting suture needle |
| US20060047309A1 (en) * | 2004-08-25 | 2006-03-02 | Cichocki Frank R Jr | Metal injection molded suture needles |
| US8062437B2 (en) * | 2007-06-01 | 2011-11-22 | Ethicon, Inc. | Thermal forming of refractory alloy surgical needles and fixture and apparatus |
| US7937981B2 (en) * | 2007-12-17 | 2011-05-10 | Ethicon, Inc. | Process for treating metal alloy surgical needles to improve bending stiffness |
| RU2463006C2 (ru) * | 2008-01-10 | 2012-10-10 | Этикон, Инк. | Хирургические иглы из вольфрамового сплава |
| CN101969860A (zh) * | 2008-01-10 | 2011-02-09 | 伊西康公司 | 钨合金缝合针 |
| CN101658436B (zh) * | 2009-09-09 | 2011-05-18 | 崔刚哲 | 免止血钢丝缝合针 |
-
2013
- 2013-10-16 US US14/055,079 patent/US20140128912A1/en not_active Abandoned
- 2013-10-18 IN IN2384DEN2015 patent/IN2015DN02384A/en unknown
- 2013-10-18 CA CA2890189A patent/CA2890189A1/en not_active Abandoned
- 2013-10-18 BR BR112015009958A patent/BR112015009958A2/pt not_active Application Discontinuation
- 2013-10-18 CN CN201380057491.7A patent/CN104755034A/zh active Pending
- 2013-10-18 AU AU2013338365A patent/AU2013338365A1/en not_active Abandoned
- 2013-10-18 WO PCT/US2013/065601 patent/WO2014070481A1/en not_active Ceased
- 2013-10-18 JP JP2015540691A patent/JP2015533334A/ja active Pending
- 2013-10-18 EP EP13784089.8A patent/EP2914185A1/en not_active Withdrawn
- 2013-10-18 RU RU2015120076A patent/RU2649464C2/ru not_active IP Right Cessation
-
2018
- 2018-06-29 AU AU2018204738A patent/AU2018204738A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| RU2015120076A (ru) | 2016-12-27 |
| AU2013338365A1 (en) | 2015-04-30 |
| CN104755034A (zh) | 2015-07-01 |
| IN2015DN02384A (cg-RX-API-DMAC7.html) | 2015-09-04 |
| AU2018204738A1 (en) | 2018-07-19 |
| JP2015533334A (ja) | 2015-11-24 |
| US20140128912A1 (en) | 2014-05-08 |
| BR112015009958A2 (pt) | 2017-07-11 |
| WO2014070481A1 (en) | 2014-05-08 |
| EP2914185A1 (en) | 2015-09-09 |
| RU2649464C2 (ru) | 2018-04-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20181016 |
|
| FZDE | Discontinued |
Effective date: 20220215 |
|
| FZDE | Discontinued |
Effective date: 20220215 |