BR112018001982A2 - broca cirúrgica de cerâmica para ossos - Google Patents
broca cirúrgica de cerâmica para ossosInfo
- Publication number
- BR112018001982A2 BR112018001982A2 BR112018001982A BR112018001982A BR112018001982A2 BR 112018001982 A2 BR112018001982 A2 BR 112018001982A2 BR 112018001982 A BR112018001982 A BR 112018001982A BR 112018001982 A BR112018001982 A BR 112018001982A BR 112018001982 A2 BR112018001982 A2 BR 112018001982A2
- Authority
- BR
- Brazil
- Prior art keywords
- base body
- bone
- cavity
- drill
- blade
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/1637—Hollow drills or saws producing a curved cut, e.g. cylindrical
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/1635—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans for grafts, harvesting or transplants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00831—Material properties
- A61B2017/0088—Material properties ceramic
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B2017/1602—Mills
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Transplantation (AREA)
- Surgical Instruments (AREA)
- Prostheses (AREA)
Abstract
a presente invenção refere-se a uma broca cirúrgica de cerâmica (1) para corte de ossos para a obtenção intraoperatória de material ósseo de um paciente que compreende um corpo de base (3) que gira em torno de um eixo de rotação (2) para a fixação em um suporte rotativo de broca com, pelo menos, uma lâmina (4) que está conectada de modo fixo ao corpo de base (3). para impedir reações do tecido durante a utilização de brocas cirúrgicas de corte e, deste modo, um elevado risco de infecção e para evitar uma carga térmica sobre o osso e recolher o material ósseo no interior da broca para a descarga do material do osso em um dispositivo externo, a invenção prevê a formação de um corpo de base (3) oco em formato de cilindro que circunda a primeira cavidade oca (5). a lâmina (4) ou todas as lâminas (4) estão integralmente formadas com o corpo de base (3) que se estendem projetadas na direção do eixo de rotação (2) do corpo de base (3) a uma distância da face terminal (6) do corpo de base (3) e que circunda a segunda cavidade (7). a primeira cavidade (5) está conectada à segunda cavidade (7) com a finalidade de recolher e transportar o material de corte do osso e que a broca cirúrgica de corte (1) é produzida a partir de um material de cerâmica sinterizada.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015009857 | 2015-08-04 | ||
PCT/EP2016/068506 WO2017021433A1 (de) | 2015-08-04 | 2016-08-03 | Keramische knochenfräse |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112018001982A2 true BR112018001982A2 (pt) | 2018-09-18 |
Family
ID=56611258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018001982A BR112018001982A2 (pt) | 2015-08-04 | 2016-08-03 | broca cirúrgica de cerâmica para ossos |
Country Status (8)
Country | Link |
---|---|
US (1) | US20180228499A1 (pt) |
EP (1) | EP3331457A1 (pt) |
KR (1) | KR20180038000A (pt) |
CN (1) | CN107847237A (pt) |
BR (1) | BR112018001982A2 (pt) |
DE (1) | DE102016214313A1 (pt) |
RU (1) | RU2018107744A (pt) |
WO (1) | WO2017021433A1 (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20230270436A1 (en) * | 2022-02-25 | 2023-08-31 | Life Spine, Inc. | Vertebral Disc Auger |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5330480A (en) * | 1993-03-03 | 1994-07-19 | Codman & Shurtleff, Inc. | Surgical drill |
JPH10512463A (ja) * | 1994-10-24 | 1998-12-02 | スミス アンド ネフュー インコーポレーテッド | 開口した溝を有する中空の手術用カッタ |
US7758581B2 (en) * | 2005-03-28 | 2010-07-20 | Facet Solutions, Inc. | Polyaxial reaming apparatus and method |
US7360608B2 (en) * | 2004-09-09 | 2008-04-22 | Baker Hughes Incorporated | Rotary drill bits including at least one substantially helically extending feature and methods of operation |
DE102005059864B4 (de) * | 2005-12-15 | 2013-03-14 | Grönemeyer Medical GmbH & Co. KG | Orthopädischer Shaver |
FR2967046A1 (fr) * | 2010-11-10 | 2012-05-11 | Tornier Sa | Fraiseuse orthopedique de preparation osseuse, en particulier de preparation glenoidienne |
-
2016
- 2016-08-03 CN CN201680045641.6A patent/CN107847237A/zh active Pending
- 2016-08-03 RU RU2018107744A patent/RU2018107744A/ru not_active Application Discontinuation
- 2016-08-03 DE DE102016214313.1A patent/DE102016214313A1/de not_active Withdrawn
- 2016-08-03 WO PCT/EP2016/068506 patent/WO2017021433A1/de active Application Filing
- 2016-08-03 US US15/749,822 patent/US20180228499A1/en not_active Abandoned
- 2016-08-03 KR KR1020187006161A patent/KR20180038000A/ko unknown
- 2016-08-03 BR BR112018001982A patent/BR112018001982A2/pt not_active Application Discontinuation
- 2016-08-03 EP EP16748111.8A patent/EP3331457A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO2017021433A1 (de) | 2017-02-09 |
DE102016214313A1 (de) | 2017-02-09 |
EP3331457A1 (de) | 2018-06-13 |
RU2018107744A (ru) | 2019-09-06 |
US20180228499A1 (en) | 2018-08-16 |
CN107847237A (zh) | 2018-03-27 |
KR20180038000A (ko) | 2018-04-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired |