PL432041A1 - Unit for milling the surface of articular cartilage and periarticular bone - Google Patents
Unit for milling the surface of articular cartilage and periarticular boneInfo
- Publication number
- PL432041A1 PL432041A1 PL432041A PL43204119A PL432041A1 PL 432041 A1 PL432041 A1 PL 432041A1 PL 432041 A PL432041 A PL 432041A PL 43204119 A PL43204119 A PL 43204119A PL 432041 A1 PL432041 A1 PL 432041A1
- Authority
- PL
- Poland
- Prior art keywords
- unit
- milling
- articular cartilage
- periarticular bone
- bone
- Prior art date
Links
- 210000000988 bone and bone Anatomy 0.000 title abstract 4
- 210000001188 articular cartilage Anatomy 0.000 title abstract 3
- 238000003801 milling Methods 0.000 title abstract 3
- 210000000845 cartilage Anatomy 0.000 abstract 1
- 238000002513 implantation Methods 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 230000000399 orthopedic effect Effects 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000001356 surgical procedure Methods 0.000 abstract 1
Landscapes
- Surgical Instruments (AREA)
Abstract
Przedmiotem wynalazku jest zespół do frezowania powierzchni chrząstki stawowej oraz kości okołostawowej, znajdujący zastosowanie w chirurgii ortopedycznej, stanowiący wyposażenie do przygotowywania powierzchni tkanki chrzęstnej oraz kostnej wykorzystywane podczas implantacji endoprotez. Zespół do frezowania powierzchni chrząstki stawowej oraz kości okołostawowej, charakteryzuje się tym, że ma co najmniej dwa frezy (2) o skośnym zakończeniu ostrza i łukowym zarysie kształtu, zakończone kulistym przegubem (10), który osadzony jest w prowadnicach (11) matrycy (3), zaś każdy z frezów (2) osadzony jest w kanale kształtowego korpusu (1), przy czym korpus (1) połączony jest złączem z mechanizmem napędowym (6) zespołu, natomiast matryca (3) osadzona jest na trzpieniu (13) mającym z wałem (4) połączenie gwintowe z blokadą (8), natomiast korpus (1) ma złącze gwintowe z wałem (4).The subject of the invention is a unit for milling the surface of articular cartilage and periarticular bone, used in orthopedic surgery, being equipment for the preparation of the surface of cartilage and bone tissue used during implantation of endoprostheses. The unit for milling the surface of the articular cartilage and the periarticular bone is characterized by the fact that it has at least two cutters (2) with an oblique end of the blade and an arcuate shape outline, ending with a spherical joint (10), which is embedded in the guides (11) of the matrix (3). ), and each of the cutters (2) is embedded in the channel of the shaped body (1), the body (1) being connected by a joint with the drive mechanism (6) of the unit, while the die (3) is mounted on the mandrel (13) having shaft (4) threaded connection with the lock (8), while the body (1) has a threaded connection with the shaft (4).
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL432041A PL245895B1 (en) | 2019-12-02 | 2019-12-02 | A unit for milling the joint surface and periarticular bone |
| PCT/PL2020/000006 WO2021112698A1 (en) | 2019-12-02 | 2020-01-29 | A unit for the reaming of the surface of joint cartilage and of periarticular bone of an acetabulum and femoral head |
| CA3158343A CA3158343A1 (en) | 2019-12-02 | 2020-01-29 | A unit for the reaming of the surface of joint cartilage and of periarticular bone of an acetabulum and femoral head |
| ES20708218T ES3049035T3 (en) | 2019-12-02 | 2020-01-29 | A unit for the reaming of the surface of joint cartilage and of periarticular bone of an acetabulum or femoral head |
| CN202080083695.8A CN115087402B (en) | 2019-12-02 | 2020-01-29 | Unit for reaming the articular cartilage and periarticular bone surfaces of the acetabulum and femoral head |
| EP20708218.1A EP4069102B1 (en) | 2019-12-02 | 2020-01-29 | A unit for the reaming of the surface of joint cartilage and of periarticular bone of an acetabulum or femoral head |
| US17/779,050 US12376867B2 (en) | 2019-12-02 | 2020-01-29 | Unit for the reaming of the surface of joint cartilage and of periarticular bone of an acetabulum and femoral head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL432041A PL245895B1 (en) | 2019-12-02 | 2019-12-02 | A unit for milling the joint surface and periarticular bone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL432041A1 true PL432041A1 (en) | 2021-06-14 |
| PL245895B1 PL245895B1 (en) | 2024-10-28 |
Family
ID=76321188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL432041A PL245895B1 (en) | 2019-12-02 | 2019-12-02 | A unit for milling the joint surface and periarticular bone |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL245895B1 (en) |
-
2019
- 2019-12-02 PL PL432041A patent/PL245895B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL245895B1 (en) | 2024-10-28 |
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