WO2002015799A1 - Sternum cutting apparatus - Google Patents
Sternum cutting apparatus Download PDFInfo
- Publication number
- WO2002015799A1 WO2002015799A1 PCT/CN2001/000125 CN0100125W WO0215799A1 WO 2002015799 A1 WO2002015799 A1 WO 2002015799A1 CN 0100125 W CN0100125 W CN 0100125W WO 0215799 A1 WO0215799 A1 WO 0215799A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- driving
- extending
- cutting
- sternal
- handle
- 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
- A61B17/1662—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans for particular parts of the body
- A61B17/1691—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans for particular parts of the body for the sternum
-
- 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
- A61B17/1613—Component parts
- A61B17/1622—Drill handpieces
-
- 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
- A61B17/1613—Component parts
- A61B17/1622—Drill handpieces
- A61B17/1624—Drive mechanisms therefor
Definitions
- the present invention relates to a medical bone saw, and in particular to a medical forward-extending head and sternum cutting saw. Background technique
- the object of the present invention is to provide a forward-extending head sternal cutting saw which can cut the sternum longitudinally with a small wound.
- the forward extension sternal cutting saw of the present invention includes a cutting element, a transmission part, a driving element and a housing.
- the housing is composed of a forward extension arm and a handle.
- the cutting element is installed on the forward extension head of the forward extension arm of the housing.
- the driving part that drives the cutting element to rotate is installed in the front extension arm of the housing, and the driving element that drives the driving part is installed in the handle of the housing. It is characterized in that the cutting element and the handle are on both sides of the front extension arm of the housing, and both vertical.
- the cutting element described above is a drill bit that is rotatable and has a circular saw blade in cross section.
- the above transmission part may be a belt transmission.
- the above-mentioned transmission part may also be a chain transmission.
- the aforementioned drive elements are a continuously variable transmission and a motor.
- the above-mentioned transmission part may be a turbine and a gas pipe, and the driving element is a high-speed air flow.
- the present invention has the following advantages:
- the cutting element is a drill with a rotatable cross-section and a disc saw blade, it can also be used as a bone drill.
- the invention is further described below with reference to the drawings and embodiments.
- FIG. 1 is a schematic structural diagram of a first specific embodiment of the present invention.
- FIG. 2 is a schematic structural diagram of a second specific embodiment of the present invention.
- FIG. 3 is a schematic structural diagram of a third specific embodiment of the present invention. The best technical solution for implementing the present invention
- FIG. 1 shows a first specific embodiment of the present invention, in which the housing is composed of a front extension arm 7 and a handle 8, the front extension arm 7 and the handle 8 are at 90 degrees, and the front extension arm 4 of the housing 4
- a shaft sleeve 2 is installed therein.
- the shaft sleeve 2 is supported by a bearing 5 fixed in the front extension arm 7.
- a drill bit 1 with a cross-section saw blade is installed in the shaft sleeve 2.
- the transmission part installed in the front extension arm 7 is It consists of a driven pulley 3 and a driving pulley 11.
- the driven pulley 3 is fixedly mounted on the shaft sleeve 2.
- the driving pulley 11 is mounted on the output shaft of the driving element.
- a belt is provided between the driven pulley 3 and the driving pulley 11. 6.
- the driving element rotates to drive the driving pulley 11 to rotate. Passing the belt 6 can drive the driven pulley 3 to rotate, so that the sleeve 2 and the drill bit 1 are rotated. Pulling the cutting saw can open the sternum.
- the forward head 4 of the forward arm 7 is inserted into the skin incision.
- the arm 7 and the handle 8 are perpendicular, so the skin incision can be made very small, and the sternum above the skin incision can be sawn, so there is no need to make the skin incision large.
- FIG. 2 shows a second specific embodiment of the present invention, which is to change the driven pulley 3, the driving pulley 11, and the belt 6 to the driven sprocket 12, the driving sprocket 13, and the chain 4. The rest are the same as the first detailed description.
- FIG. 3 shows a third specific embodiment of the present invention.
- the turbine sleeve 15 is mounted on the shaft sleeve 2.
- the front extension 7 and the handle 8 are provided with a pipe 16 inside.
- the driving element is high-speed airflow.
- the joint 17 is connected to the high-speed airflow pipeline.
- the high-speed airflow hits the turbine 15 through the pipeline 16 to rotate the turbine 15.
- the rotation of the turbine 15 drives the shaft sleeve 2 and the cutting bit 1 to complete the task of sawing the sternum.
- the forearm 7 and the pipeline 16 may be pipes that can be bent at a certain angle.
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)
- Surgical Instruments (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2001233589A AU2001233589A1 (en) | 2000-08-25 | 2001-02-14 | Sternum cutting apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN00248221U CN2436108Y (en) | 2000-08-25 | 2000-08-25 | Front extended sternum saw |
CN00248221.5 | 2000-08-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002015799A1 true WO2002015799A1 (en) | 2002-02-28 |
Family
ID=4635339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2001/000125 WO2002015799A1 (en) | 2000-08-25 | 2001-02-14 | Sternum cutting apparatus |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN2436108Y (en) |
AU (1) | AU2001233589A1 (en) |
WO (1) | WO2002015799A1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2909855A1 (en) * | 2006-12-13 | 2008-06-20 | Bioprofile Soc Par Actions Sim | MILLING FOR SURGICAL USE |
US10194922B2 (en) | 2012-05-11 | 2019-02-05 | Peter L. Bono | Rotary oscillating bone, cartilage, and disk removal tool assembly |
US10582933B2 (en) | 2018-03-22 | 2020-03-10 | Capstone Surgical Techologies, LLC | Oscillating surgical cutting tool |
US10835263B2 (en) | 2016-11-17 | 2020-11-17 | Peter L. Bono | Rotary oscillating surgical tool |
US11000306B2 (en) | 2017-10-23 | 2021-05-11 | Peter L. Bono | Rotary oscillating/reciprocating surgical tool |
US11135026B2 (en) | 2012-05-11 | 2021-10-05 | Peter L. Bono | Robotic surgical system |
US11173000B2 (en) | 2018-01-12 | 2021-11-16 | Peter L. Bono | Robotic surgical control system |
US11857351B2 (en) | 2018-11-06 | 2024-01-02 | Globus Medical, Inc. | Robotic surgical system and method |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109171895A (en) * | 2018-09-04 | 2019-01-11 | 蒙炳杰 | A kind of cutter for surgical operation tool |
CN110090058B (en) * | 2019-05-31 | 2020-06-26 | 遵义医学院附属医院 | Adjustable type sawing resection device for intervertebral disc under spinal endoscope |
CN110368058B (en) * | 2019-07-25 | 2021-09-24 | 徐州市妇幼保健院 | Medical saw disc mechanism and using method thereof |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2261230A (en) * | 1938-12-16 | 1941-11-04 | Wilbur J Cox | Surgical apparatus |
US2557364A (en) * | 1948-06-15 | 1951-06-19 | Orthopedic Frame Co | Surgical saw blade |
SU812270A1 (en) * | 1979-05-07 | 1981-03-15 | Кубанский Государственный Медицинскийинститут Им. Красной Армии | Device for orthopedic operations |
EP0238204A1 (en) * | 1986-02-19 | 1987-09-23 | Minnesota Mining And Manufacturing Company | Orthopedic drive assembly and rechargeable battery assembly thereof |
DE4036904C1 (en) * | 1990-11-20 | 1992-05-27 | Aesculap Ag, 7200 Tuttlingen, De | Osteotomy saw with oscillating blade retainer - which is free deposition surface, with blade locking pin compressible under deposition surface |
US5439472A (en) * | 1991-01-11 | 1995-08-08 | Stryker Corporation | Surgical handpiece chuck and blade |
US5916227A (en) * | 1992-10-07 | 1999-06-29 | Scimed Life Systems, Inc. | Ablation devices and methods of use |
EP1056930A1 (en) * | 1998-02-18 | 2000-12-06 | Aesculap AG & Co. KG | Drive motor for surgical appliances |
-
2000
- 2000-08-25 CN CN00248221U patent/CN2436108Y/en not_active Expired - Fee Related
-
2001
- 2001-02-14 AU AU2001233589A patent/AU2001233589A1/en not_active Abandoned
- 2001-02-14 WO PCT/CN2001/000125 patent/WO2002015799A1/en active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2261230A (en) * | 1938-12-16 | 1941-11-04 | Wilbur J Cox | Surgical apparatus |
US2557364A (en) * | 1948-06-15 | 1951-06-19 | Orthopedic Frame Co | Surgical saw blade |
SU812270A1 (en) * | 1979-05-07 | 1981-03-15 | Кубанский Государственный Медицинскийинститут Им. Красной Армии | Device for orthopedic operations |
EP0238204A1 (en) * | 1986-02-19 | 1987-09-23 | Minnesota Mining And Manufacturing Company | Orthopedic drive assembly and rechargeable battery assembly thereof |
DE4036904C1 (en) * | 1990-11-20 | 1992-05-27 | Aesculap Ag, 7200 Tuttlingen, De | Osteotomy saw with oscillating blade retainer - which is free deposition surface, with blade locking pin compressible under deposition surface |
US5439472A (en) * | 1991-01-11 | 1995-08-08 | Stryker Corporation | Surgical handpiece chuck and blade |
US5916227A (en) * | 1992-10-07 | 1999-06-29 | Scimed Life Systems, Inc. | Ablation devices and methods of use |
EP1056930A1 (en) * | 1998-02-18 | 2000-12-06 | Aesculap AG & Co. KG | Drive motor for surgical appliances |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2909855A1 (en) * | 2006-12-13 | 2008-06-20 | Bioprofile Soc Par Actions Sim | MILLING FOR SURGICAL USE |
US11135026B2 (en) | 2012-05-11 | 2021-10-05 | Peter L. Bono | Robotic surgical system |
US10194922B2 (en) | 2012-05-11 | 2019-02-05 | Peter L. Bono | Rotary oscillating bone, cartilage, and disk removal tool assembly |
US11819300B2 (en) | 2012-05-11 | 2023-11-21 | Globus Medical, Inc. | Robotic surgical system and method |
US11389179B2 (en) | 2012-05-11 | 2022-07-19 | Globus Medical, Inc. | Rotary oscillating bone, cartilage, and disk removal tool assembly |
US10835263B2 (en) | 2016-11-17 | 2020-11-17 | Peter L. Bono | Rotary oscillating surgical tool |
US11857203B2 (en) | 2016-11-17 | 2024-01-02 | Globus Medical, Inc. | Rotary oscillating surgical tool |
US11000306B2 (en) | 2017-10-23 | 2021-05-11 | Peter L. Bono | Rotary oscillating/reciprocating surgical tool |
US11844543B2 (en) | 2017-10-23 | 2023-12-19 | Globus Medical, Inc. | Rotary oscillating/reciprocating surgical tool |
US11173000B2 (en) | 2018-01-12 | 2021-11-16 | Peter L. Bono | Robotic surgical control system |
US11766266B2 (en) | 2018-03-22 | 2023-09-26 | Globus Medical Inc. | Oscillating surgical cutting tool |
US10582933B2 (en) | 2018-03-22 | 2020-03-10 | Capstone Surgical Techologies, LLC | Oscillating surgical cutting tool |
US11857351B2 (en) | 2018-11-06 | 2024-01-02 | Globus Medical, Inc. | Robotic surgical system and method |
Also Published As
Publication number | Publication date |
---|---|
AU2001233589A1 (en) | 2002-03-04 |
CN2436108Y (en) | 2001-06-27 |
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