JPWO2024069795A1 - - Google Patents
Info
- Publication number
- JPWO2024069795A1 JPWO2024069795A1 JP2022574438A JP2022574438A JPWO2024069795A1 JP WO2024069795 A1 JPWO2024069795 A1 JP WO2024069795A1 JP 2022574438 A JP2022574438 A JP 2022574438A JP 2022574438 A JP2022574438 A JP 2022574438A JP WO2024069795 A1 JPWO2024069795 A1 JP WO2024069795A1
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/70—Spinal positioners or stabilisers, e.g. stabilisers comprising fluid filler in an implant
- A61B17/7097—Stabilisers comprising fluid filler in an implant, e.g. balloon; devices for inserting or filling such implants
- A61B17/7098—Stabilisers comprising fluid filler in an implant, e.g. balloon; devices for inserting or filling such implants wherein the implant is permeable or has openings, e.g. fenestrated screw
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
- A61B17/8625—Shanks, i.e. parts contacting bone tissue
- A61B17/8635—Tips of screws
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
- A61B17/864—Pins or screws or threaded wires; nuts therefor hollow, e.g. with socket or cannulated
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
- A61B17/8685—Pins or screws or threaded wires; nuts therefor comprising multiple separate parts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
- A61B17/8802—Equipment for handling bone cement or other fluid fillers
- A61B17/8805—Equipment for handling bone cement or other fluid fillers for introducing fluid filler into bone or extracting it
- A61B17/8811—Equipment for handling bone cement or other fluid fillers for introducing fluid filler into bone or extracting it characterised by the introducer tip, i.e. the part inserted into or onto the bone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
- A61B17/8875—Screwdrivers, spanners or wrenches
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
- A61B17/8875—Screwdrivers, spanners or wrenches
- A61B17/8886—Screwdrivers, spanners or wrenches holding the screw head
- A61B17/8888—Screwdrivers, spanners or wrenches holding the screw head at its central region
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (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)
- Neurology (AREA)
- Surgical Instruments (AREA)
- Prostheses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023090298A JP7329895B1 (ja) | 2022-09-28 | 2023-05-31 | 治療器具およびスクリュー |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2022/036147 WO2024069795A1 (ja) | 2022-09-28 | 2022-09-28 | 治療器具およびスクリュー |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023090298A Division JP7329895B1 (ja) | 2022-09-28 | 2023-05-31 | 治療器具およびスクリュー |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP7300133B1 JP7300133B1 (ja) | 2023-06-29 |
| JPWO2024069795A1 true JPWO2024069795A1 (https=) | 2024-04-04 |
| JPWO2024069795A5 JPWO2024069795A5 (https=) | 2024-09-05 |
Family
ID=86900566
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022574438A Active JP7300133B1 (ja) | 2022-09-28 | 2022-09-28 | 治療器具およびスクリュー |
| JP2023090298A Active JP7329895B1 (ja) | 2022-09-28 | 2023-05-31 | 治療器具およびスクリュー |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023090298A Active JP7329895B1 (ja) | 2022-09-28 | 2023-05-31 | 治療器具およびスクリュー |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US12484938B2 (https=) |
| EP (1) | EP4595907A4 (https=) |
| JP (2) | JP7300133B1 (https=) |
| CN (1) | CN119630356A (https=) |
| WO (1) | WO2024069795A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3247860A1 (en) * | 2022-04-13 | 2023-10-19 | Rtg Scientific, Llc | BONE IMPLANTS, SYSTEMS AND PROCESSES |
| EP4729007A1 (en) * | 2023-06-19 | 2026-04-22 | Spine Chronicle Japan Co., Ltd. | Internal fixation instrument and treatment instrument |
| WO2025248647A1 (ja) * | 2024-05-28 | 2025-12-04 | 株式会社スパインクロニクルジャパン | 治療器具 |
| WO2026009303A1 (ja) * | 2024-07-02 | 2026-01-08 | 株式会社スパインクロニクルジャパン | 治療器具 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102512229B (zh) | 2007-07-20 | 2016-01-20 | 新特斯有限责任公司 | 多轴骨固定元件 |
| US8236006B2 (en) | 2008-01-17 | 2012-08-07 | Life Spine, Inc. | One step entry pedicular preparation device and disc access system |
| EP2398413B1 (en) * | 2009-02-10 | 2014-05-21 | Synthes GmbH | Screw with variable diameter cannulation and driver |
| US9226817B2 (en) * | 2014-03-03 | 2016-01-05 | Tenjin LLC | Implant placement systems, devices, and methods |
| DE102014109200A1 (de) | 2014-07-01 | 2016-01-07 | Aesculap Ag | Medizinischer Schraubendreher, Schaft für den medizinischen Schraubendreher und Verfahren zum Einbringen von Pedikelschrauben |
| JP6432740B2 (ja) | 2015-05-08 | 2018-12-05 | 多摩メディカル有限会社 | 医療用スクリュー |
| US10363073B2 (en) * | 2016-07-13 | 2019-07-30 | Medos International Sàrl | Bone anchor assemblies and related instrumentation |
| EP3970639B1 (en) * | 2018-02-09 | 2025-01-22 | Biedermann Technologies GmbH & Co. KG | System of a bone anchor and an elongate instrument |
-
2022
- 2022-09-28 WO PCT/JP2022/036147 patent/WO2024069795A1/ja not_active Ceased
- 2022-09-28 CN CN202280099110.0A patent/CN119630356A/zh active Pending
- 2022-09-28 US US18/565,507 patent/US12484938B2/en active Active
- 2022-09-28 EP EP22960858.3A patent/EP4595907A4/en active Pending
- 2022-09-28 JP JP2022574438A patent/JP7300133B1/ja active Active
-
2023
- 2023-05-31 JP JP2023090298A patent/JP7329895B1/ja active Active
-
2025
- 2025-11-10 US US19/384,152 patent/US20260060725A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP4595907A1 (en) | 2025-08-06 |
| JP7300133B1 (ja) | 2023-06-29 |
| EP4595907A4 (en) | 2026-04-29 |
| CN119630356A (zh) | 2025-03-14 |
| US20260060725A1 (en) | 2026-03-05 |
| JP7329895B1 (ja) | 2023-08-21 |
| WO2024069795A1 (ja) | 2024-04-04 |
| US12484938B2 (en) | 2025-12-02 |
| US20240341823A1 (en) | 2024-10-17 |
| JP2024049314A (ja) | 2024-04-09 |
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