PL147087B1 - Advice for making channels in bone - Google Patents
Advice for making channels in bone Download PDFInfo
- Publication number
- PL147087B1 PL147087B1 PL25878786A PL25878786A PL147087B1 PL 147087 B1 PL147087 B1 PL 147087B1 PL 25878786 A PL25878786 A PL 25878786A PL 25878786 A PL25878786 A PL 25878786A PL 147087 B1 PL147087 B1 PL 147087B1
- Authority
- PL
- Poland
- Prior art keywords
- bone
- holes
- tubular body
- advice
- spacing
- Prior art date
Links
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Prostheses (AREA)
Description
Przedmiotem wynalazku jest przyrzad do wykonywania kanalów w kosoi dla leozenia zlaman metoda zespalania plytkowego.Znany dotychczas prowadnik wiertla do wykonywania kanalów w kosci sklada sie z dwóch ramion s otworami, osadzonymi obrotowo na koncach lacznika teleskopowego. Konoe lacz¬ nika teleskopowego sa polaczone sruba ze skala. Na ramionach znajduja sie wystepy ulatwiaja¬ ce przyleganie do kosci w czasie wiercenia otworów.Stosowany dotychczas prowadnik z pokretlem regulacji rozstawienia otworów stwarzal niebezpieczenstwo pochylania sie ramion i blokowania sworzni. Ponadto umozliwia on jedynie wiercenie otworów z jednym ich rozstawem, w praktyce spotyka sie trzy zasadnicze rozstawy otworówx bez docisku, z dociskiem srednim i z dociskiem duzym.Dla jednego typu plytek stosowa¬ na sa wiec trzy prowadniki o róznym rozstawieniu otworów. istota rozwiazania wedlug wynalazku polega na tym, ze w korpusie rurowym nawiercone sa rzedy otworów rozmieszczonych w ten sposób, ze rozstaw ich w kolejnym rzedzie odpowiada innemu dociskowi odlamów kosci. Dzieki takiej konstrukcji istnieje mozliwosó uzyskania zadanego docisku odlamów, wprowadzone w otwory rurowego korpusu tuleje daja sie wymieniac w zaleznosci od srednicy wiertla. Uchwyt pozwala na wlasciwe i pewne przylozenie przyrzadu do nawiercania kosci. przedmiot wynalazku udwidoczniony jest na rysunku, na którym fig. 1 przedstawia przy¬ rzad w widoku z przodu, a fig.2 - w widoku z boku. w rurowym korpusie 1 znajduja sie trzy rzedy otworów rozstawionych odpowiednio dla zespalania* bez docisku, z dociskiem srednim i z dociskiem duzym, w otwory wprowadzone sa tuleje 2. Tuleje 2 wyposazone sa w nakretki 3. W srod¬ kowej czesci korpusu 1 zamocowany jest uchwyt 4.Zastrzezenie p atentowe Przyrzad do wykonywam!* kanalów w kosci dla leozenia zlaman metoda zespalania plytko¬ wego, znamienny t y m» ze w rurowym korpusie /!/ nawiercone sa rzedy otworów usytu¬ owane w ten sposób, ze rozstaw ich w kolejnym rzedzie odpowiada innemu dociskowi odlamów kosci, a w srodkowej czesci rurowego korpusu /1/ zamocowany jest uchwyt /4/.147 087 fig. 2 Pracownia Poligraficzna UP PRL. Naklad 100 egz.Cena 400 zl PLThe subject of the invention is a device for making channels in a scythe for laying a broken fracture by the method of plate bonding. The hitherto known drill guide for making channels in the bone consists of two arms with holes, rotatably mounted on the ends of a telescopic connector. The ends of the telescopic linkage are connected by a screw with a scale. There are protrusions on the arms, which facilitate adhesion to the bones when drilling holes. The previously used guide with a hole spacing adjustment knob posed a risk of tilting the arms and locking the pins. In addition, it only allows drilling holes with one spacing, in practice there are three basic spacing of holes x without pressure, with medium pressure and with high pressure. For one type of tiles, three guides with different spacing of holes are used. the essence of the solution according to the invention consists in the fact that rows of holes are drilled in the tubular body in such a way that their spacing in the successive row corresponds to a different pressure of bone fragments. Due to this design, it is possible to obtain the desired pressure of the fragments, the sleeves inserted into the holes of the tubular body can be changed depending on the drill diameter. The handle allows the correct and safe positioning of the bone drilling tool. the subject matter of the invention is shown in the drawing, in which Fig. 1 shows the device in front view, and Fig. 2 shows in side view. in the tubular body 1 there are three rows of holes spaced appropriately for joining * without pressure, with medium pressure and with high pressure, the holes are provided with sleeves 2. Sleeves 2 are equipped with nuts 3. In the central part of the body 1 there is a handle 4 .Patent objection A device I make! * Of channels in the bone for lying broken by the method of slab fixation, characterized by the fact that in the tubular body /! / Rows of holes are drilled in such a way that their spacing in the next row corresponds to another the pressure of bone fragments, and in the central part of the tubular body / 1 / there is a handle /4/.147 087 fig. 2 Pracownia Poligraficzna UP PRL. Mintage 100 copies Price PLN 400 PL
Claims (2)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL25878786A PL147087B1 (en) | 1986-04-01 | 1986-04-01 | Advice for making channels in bone |
DD30132087A DD258359A5 (en) | 1986-04-01 | 1987-03-31 | Stabilizer for adjusting the drilling when drilling holes in the bone |
US07/033,410 US4788970A (en) | 1986-04-01 | 1987-04-01 | Drill setting guide for drilling holes in bones |
EP87104826A EP0240004A3 (en) | 1986-04-01 | 1987-04-01 | A drill setting guide for drilling holes in bones |
BG090026A BG50593A3 (en) | 1986-04-01 | 1987-04-01 | Guiding device for fixing the drill in bone holes drilling |
BG090023A BG50487A3 (en) | 1986-04-01 | 1987-04-01 | Guiding device for fitting the drill in hole drilling in bones |
CS872313A CS271339B2 (en) | 1986-04-01 | 1987-04-01 | Guide for drill adjustment for holes drilling in bones |
SU894613222A SU1672924A3 (en) | 1986-04-01 | 1989-01-10 | Guide for drilling holes in bones |
BG090024A BG50488A3 (en) | 1986-04-01 | 1989-10-16 | Guiding device for fitting the drill in hole drilling in bones |
BG090025A BG50489A3 (en) | 1986-04-01 | 1989-10-16 | Guiding device for fitting the drill in hole drilling in bones |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL25878786A PL147087B1 (en) | 1986-04-01 | 1986-04-01 | Advice for making channels in bone |
Publications (1)
Publication Number | Publication Date |
---|---|
PL147087B1 true PL147087B1 (en) | 1989-04-29 |
Family
ID=20030977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL25878786A PL147087B1 (en) | 1986-04-01 | 1986-04-01 | Advice for making channels in bone |
Country Status (2)
Country | Link |
---|---|
PL (1) | PL147087B1 (en) |
SU (1) | SU1672924A3 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT510402B1 (en) | 2010-11-09 | 2012-04-15 | Jeder Gmbh | GUIDE ELEMENT AND DEVICE FOR INTRODUCING A BONE HOLE |
-
1986
- 1986-04-01 PL PL25878786A patent/PL147087B1/en unknown
-
1989
- 1989-01-10 SU SU894613222A patent/SU1672924A3/en active
Also Published As
Publication number | Publication date |
---|---|
SU1672924A3 (en) | 1991-08-23 |
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