RU2363771C2 - Кремниевые лезвия для хирургического и нехирургического применения - Google Patents
Кремниевые лезвия для хирургического и нехирургического применения Download PDFInfo
- Publication number
- RU2363771C2 RU2363771C2 RU2006112594/02A RU2006112594A RU2363771C2 RU 2363771 C2 RU2363771 C2 RU 2363771C2 RU 2006112594/02 A RU2006112594/02 A RU 2006112594/02A RU 2006112594 A RU2006112594 A RU 2006112594A RU 2363771 C2 RU2363771 C2 RU 2363771C2
- Authority
- RU
- Russia
- Prior art keywords
- blade
- silicon
- plate
- crystalline material
- cutting edge
- Prior art date
Links
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 313
- 239000010703 silicon Substances 0.000 title claims abstract description 313
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 311
- 238000005520 cutting process Methods 0.000 claims abstract description 313
- 238000000034 method Methods 0.000 claims abstract description 226
- 238000004519 manufacturing process Methods 0.000 claims abstract description 80
- 239000002178 crystalline material Substances 0.000 claims abstract description 73
- 238000005530 etching Methods 0.000 claims abstract description 66
- 239000013078 crystal Substances 0.000 claims abstract description 37
- 229910052581 Si3N4 Inorganic materials 0.000 claims abstract description 28
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims abstract description 28
- 230000008569 process Effects 0.000 claims abstract description 21
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910021419 crystalline silicon Inorganic materials 0.000 claims abstract description 9
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 9
- 239000001301 oxygen Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 49
- 238000000576 coating method Methods 0.000 claims description 30
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 28
- 239000011248 coating agent Substances 0.000 claims description 28
- 239000010410 layer Substances 0.000 claims description 28
- 238000009434 installation Methods 0.000 claims description 21
- 239000002344 surface layer Substances 0.000 claims description 20
- 239000011247 coating layer Substances 0.000 claims description 17
- 150000001875 compounds Chemical class 0.000 claims description 14
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 14
- 239000000377 silicon dioxide Substances 0.000 claims description 14
- 235000012239 silicon dioxide Nutrition 0.000 claims description 14
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 claims description 14
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims description 13
- UQZIWOQVLUASCR-UHFFFAOYSA-N alumane;titanium Chemical compound [AlH3].[Ti] UQZIWOQVLUASCR-UHFFFAOYSA-N 0.000 claims description 13
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 11
- 230000009466 transformation Effects 0.000 claims description 9
- 239000002210 silicon-based material Substances 0.000 claims description 7
- 229910010271 silicon carbide Inorganic materials 0.000 claims 12
- 229910052582 BN Inorganic materials 0.000 claims 10
- 229910052580 B4C Inorganic materials 0.000 claims 2
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 claims 2
- 239000007769 metal material Substances 0.000 claims 1
- 239000010432 diamond Substances 0.000 abstract description 15
- 229910003460 diamond Inorganic materials 0.000 abstract description 14
- 239000010935 stainless steel Substances 0.000 abstract description 9
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 9
- 239000000126 substance Substances 0.000 abstract description 5
- 239000003814 drug Substances 0.000 abstract description 4
- 235000012431 wafers Nutrition 0.000 description 246
- 238000010586 diagram Methods 0.000 description 24
- 238000006243 chemical reaction Methods 0.000 description 13
- 238000003801 milling Methods 0.000 description 13
- 230000005855 radiation Effects 0.000 description 12
- 238000001356 surgical procedure Methods 0.000 description 12
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 10
- 230000008901 benefit Effects 0.000 description 9
- 238000011282 treatment Methods 0.000 description 7
- 238000002679 ablation Methods 0.000 description 6
- 238000005242 forging Methods 0.000 description 6
- 238000000227 grinding Methods 0.000 description 6
- JNDMLEXHDPKVFC-UHFFFAOYSA-N aluminum;oxygen(2-);yttrium(3+) Chemical compound [O-2].[O-2].[O-2].[Al+3].[Y+3] JNDMLEXHDPKVFC-UHFFFAOYSA-N 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 229910019901 yttrium aluminum garnet Inorganic materials 0.000 description 5
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000012283 microsurgical operation Methods 0.000 description 4
- 208000002177 Cataract Diseases 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 230000000873 masking effect Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000013307 optical fiber Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 238000007781 pre-processing Methods 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 210000004872 soft tissue Anatomy 0.000 description 3
- BLIQUJLAJXRXSG-UHFFFAOYSA-N 1-benzyl-3-(trifluoromethyl)pyrrolidin-1-ium-3-carboxylate Chemical compound C1C(C(=O)O)(C(F)(F)F)CCN1CC1=CC=CC=C1 BLIQUJLAJXRXSG-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 2
- 238000002316 cosmetic surgery Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000002278 reconstructive surgery Methods 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 238000002310 reflectometry Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- KIZQNNOULOCVDM-UHFFFAOYSA-M 2-hydroxyethyl(trimethyl)azanium;hydroxide Chemical compound [OH-].C[N+](C)(C)CCO KIZQNNOULOCVDM-UHFFFAOYSA-M 0.000 description 1
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- 241001631457 Cannula Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 229910018503 SF6 Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000000347 anisotropic wet etching Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000009760 electrical discharge machining Methods 0.000 description 1
- 238000002848 electrochemical method Methods 0.000 description 1
- 238000000866 electrolytic etching Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000006023 eutectic alloy Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000013532 laser treatment Methods 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 238000002406 microsurgery Methods 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- WVULZDFWPQCPPJ-UHFFFAOYSA-N potassium;hydrochloride Chemical compound Cl.[K] WVULZDFWPQCPPJ-UHFFFAOYSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010979 ruby Substances 0.000 description 1
- 229910001750 ruby Inorganic materials 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 1
- 229960000909 sulfur hexafluoride Drugs 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000009210 therapy by ultrasound Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/32—Surgical cutting instruments
- A61B17/3209—Incision instruments
- A61B17/3211—Surgical scalpels, knives; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
- B81C99/00—Subject matter not provided for in other groups of this subclass
- B81C99/0075—Manufacture of substrate-free structures
- B81C99/0095—Aspects relating to the manufacture of substrate-free structures, not covered by groups B81C99/008 - B81C99/009
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00526—Methods of manufacturing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00831—Material properties
- A61B2017/0088—Material properties ceramic
-
- 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
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/013—Instruments for compensation of ocular refraction ; Instruments for use in cornea removal, for reshaping or performing incisions in the cornea
- A61F9/0133—Knives or scalpels specially adapted therefor
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Micromachines (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US50345903P | 2003-09-17 | 2003-09-17 | |
| US60/503,459 | 2003-09-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2006112594A RU2006112594A (ru) | 2007-11-10 |
| RU2363771C2 true RU2363771C2 (ru) | 2009-08-10 |
Family
ID=34375356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2006112594/02A RU2363771C2 (ru) | 2003-09-17 | 2004-09-17 | Кремниевые лезвия для хирургического и нехирургического применения |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1664384A4 (https=) |
| JP (1) | JP2007505706A (https=) |
| CN (2) | CN101904766A (https=) |
| CA (1) | CA2538164A1 (https=) |
| MX (1) | MXPA06002875A (https=) |
| RU (1) | RU2363771C2 (https=) |
| WO (1) | WO2005027729A2 (https=) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2483684C1 (ru) * | 2011-12-28 | 2013-06-10 | Федеральное государственное унитарное предприятие "Научно-исследовательский институт физических проблем имени Ф.В. Лукина" | Лезвие офтальмохирургическое |
| RU2484781C1 (ru) * | 2011-12-28 | 2013-06-20 | Федеральное государственное унитарное предприятие "Научно-исследовательский институт физических проблем имени Ф.В. Лукина" | Лезвие офтальмохирургическое |
| WO2016105252A3 (ru) * | 2014-12-25 | 2016-08-04 | Юрий Иванович ПЕТРОВ | Хирургические ножницы |
| RU2602931C1 (ru) * | 2015-07-22 | 2016-11-20 | Закрытое акционерное общество "ГРУППА КРЕМНИЙ ЭЛ" | Способ изготовления микрохирургического лезвия |
| RU2703624C2 (ru) * | 2017-11-10 | 2019-10-21 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет имени М.В. Ломоносова" (МГУ) | Коаксиальные регулярные нано-мезоструктуры, способ их получения и способ получения микрокапсул из этих структур |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5185260B2 (ja) * | 2007-04-27 | 2013-04-17 | マニー株式会社 | 剥離用ナイフ |
| JP5221916B2 (ja) * | 2007-09-05 | 2013-06-26 | 株式会社貝印刃物開発センター | 手術用刃物 |
| CN101804552B (zh) * | 2010-03-19 | 2011-06-15 | 浙江省金华市科迪仪器设备有限公司 | 病理一次性刀片的制造方法 |
| JP2011198765A (ja) * | 2011-05-20 | 2011-10-06 | Dainippon Printing Co Ltd | 金属箔シート |
| US9808944B2 (en) | 2014-06-17 | 2017-11-07 | The Gillette Company Llc | Methods of manufacturing silicon blades for shaving razors |
| KR101725733B1 (ko) | 2016-07-12 | 2017-04-11 | 엘지디스플레이 주식회사 | 기판 가공 장치 및 이를 이용한 표시장치 |
| CN106175879B (zh) * | 2016-08-31 | 2018-08-07 | 易波 | 末端多自由度超声刀 |
| EP3895861A1 (en) * | 2020-04-16 | 2021-10-20 | GFD Gesellschaft für Diamantprodukte mbH | Shaving device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3543402A (en) * | 1968-04-15 | 1970-12-01 | Coors Porcelain Co | Ceramic cutting blade |
| RU2108235C1 (ru) * | 1990-06-08 | 1998-04-10 | Дзе Джиллет Компани | Способ образования бритвенных лезвий и бритвенное лезвие |
| US5842387A (en) * | 1994-11-07 | 1998-12-01 | Marcus; Robert B. | Knife blades having ultra-sharp cutting edges and methods of fabrication |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0191203A3 (en) * | 1985-01-16 | 1988-02-17 | Jerome Hal Lemelson | Cutting tool structures, apparatus and method for making same |
| US5056227A (en) * | 1990-03-19 | 1991-10-15 | The Gillette Company | Razor blade technology |
| US5317938A (en) * | 1992-01-16 | 1994-06-07 | Duke University | Method for making microstructural surgical instruments |
| US5579583A (en) * | 1992-09-22 | 1996-12-03 | Micromed, Incorporated | Microfabricated blades |
| DE4413352C1 (de) * | 1994-04-18 | 1995-05-04 | Braun Ag | Verfahren zur Herstellung eines Messers für eine Schneideinrichtung eines elektrischen Rasierapparates oder Bartschneiders |
| US5619889A (en) * | 1994-10-11 | 1997-04-15 | Fed Corporation | Method of making microstructural surgical instruments |
| GB9909463D0 (en) * | 1999-04-23 | 1999-06-23 | Gillette Co | Safety razors |
| IL138710A0 (en) * | 1999-10-15 | 2001-10-31 | Newman Martin H | Atomically sharp edge cutting blades and method for making same |
| US6615496B1 (en) * | 2000-05-04 | 2003-09-09 | Sandia Corporation | Micromachined cutting blade formed from {211}-oriented silicon |
| WO2002053332A1 (en) * | 2000-12-28 | 2002-07-11 | Tsukatani Hamono Mfg. Co., Ltd. | Flexible die and method of manufacturing the flexible die |
| BRPI0308319B1 (pt) * | 2002-03-11 | 2015-06-09 | Beaver Visitec Int Us Inc | Método para fabricar um dispositivo de corte de material cristalino e método para fabricar uma lâmina cirúrgica de material cristalino |
| JP2004141360A (ja) * | 2002-10-23 | 2004-05-20 | Mitsuchika Saito | 単結晶材料刃、単結晶材料刃を備えた刃物および単結晶材料刃の製造方法 |
-
2004
- 2004-09-17 CN CN2010102059497A patent/CN101904766A/zh active Pending
- 2004-09-17 CA CA002538164A patent/CA2538164A1/en not_active Abandoned
- 2004-09-17 JP JP2006527068A patent/JP2007505706A/ja active Pending
- 2004-09-17 EP EP04784418A patent/EP1664384A4/en not_active Withdrawn
- 2004-09-17 WO PCT/US2004/030550 patent/WO2005027729A2/en not_active Ceased
- 2004-09-17 RU RU2006112594/02A patent/RU2363771C2/ru not_active IP Right Cessation
- 2004-09-17 CN CN2004800293115A patent/CN1863940B/zh not_active Expired - Lifetime
- 2004-09-17 MX MXPA06002875A patent/MXPA06002875A/es unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3543402A (en) * | 1968-04-15 | 1970-12-01 | Coors Porcelain Co | Ceramic cutting blade |
| RU2108235C1 (ru) * | 1990-06-08 | 1998-04-10 | Дзе Джиллет Компани | Способ образования бритвенных лезвий и бритвенное лезвие |
| US5842387A (en) * | 1994-11-07 | 1998-12-01 | Marcus; Robert B. | Knife blades having ultra-sharp cutting edges and methods of fabrication |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2483684C1 (ru) * | 2011-12-28 | 2013-06-10 | Федеральное государственное унитарное предприятие "Научно-исследовательский институт физических проблем имени Ф.В. Лукина" | Лезвие офтальмохирургическое |
| RU2484781C1 (ru) * | 2011-12-28 | 2013-06-20 | Федеральное государственное унитарное предприятие "Научно-исследовательский институт физических проблем имени Ф.В. Лукина" | Лезвие офтальмохирургическое |
| WO2016105252A3 (ru) * | 2014-12-25 | 2016-08-04 | Юрий Иванович ПЕТРОВ | Хирургические ножницы |
| RU2602931C1 (ru) * | 2015-07-22 | 2016-11-20 | Закрытое акционерное общество "ГРУППА КРЕМНИЙ ЭЛ" | Способ изготовления микрохирургического лезвия |
| RU2703624C2 (ru) * | 2017-11-10 | 2019-10-21 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет имени М.В. Ломоносова" (МГУ) | Коаксиальные регулярные нано-мезоструктуры, способ их получения и способ получения микрокапсул из этих структур |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007505706A (ja) | 2007-03-15 |
| EP1664384A2 (en) | 2006-06-07 |
| EP1664384A4 (en) | 2010-04-28 |
| CN1863940B (zh) | 2010-08-18 |
| RU2006112594A (ru) | 2007-11-10 |
| WO2005027729A2 (en) | 2005-03-31 |
| CA2538164A1 (en) | 2005-03-31 |
| MXPA06002875A (es) | 2006-06-05 |
| WO2005027729A3 (en) | 2005-08-04 |
| AU2004273978A1 (en) | 2005-03-31 |
| CN1863940A (zh) | 2006-11-15 |
| CN101904766A (zh) | 2010-12-08 |
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