AT72882B - Tool for filling tooth roots. - Google Patents
Tool for filling tooth roots.Info
- Publication number
- AT72882B AT72882B AT72882DA AT72882B AT 72882 B AT72882 B AT 72882B AT 72882D A AT72882D A AT 72882DA AT 72882 B AT72882 B AT 72882B
- Authority
- AT
- Austria
- Prior art keywords
- tool
- tooth roots
- filling tooth
- filling
- spiral
- Prior art date
Links
- 239000000463 material Substances 0.000 description 3
- 230000002421 anti-septic effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Description
<Desc/Clms Page number 1>
EMI1.1
EMI1.2
haben den Nachteil, dass ein vollständiges Ausfüllen der Zahnwurzeln mittels derselben sehr erschwert wird und vielfach Too der Geschicklichkeit des Operateurs abhängt, wobei auch der Übelstand besteht, dass beim Zurückziehen des Werkzeuges das FüUnngsmat8rial sehr leicht wieder ohne Absicht entfernt werden kann.
Diese Übelstände werden gemäss der Erfindung dadurch vermieden, dass der Wurzelfüller eine gewindeartige Spirale besitzt, welche nach innen ausgehöhlte Flügel aufweist, wodurch das Flillungsmaterial schaufelartig aufgenommen und bis zum Wunelloeh gebracht und ferner ein seitliches Entweichen unmöglich gemacht wird.
Dadurch, dass das Füllungsmaterial spiralförmig eingedreht wird, kann die Luft entweichen, und es wird somit eine vollständig luftdichte, antiseptische Dauerfollung erzielt.
Wird das Instrument in eine Bohrmaschine gespannt, so kann man die Spirale in rasche Drehung versetzen und dadurch mit bedeutender Zeitersparnis arbeiten.
Die Spitze des Instrumentes ist abgestumpft, um ein Festbohren zu vermeiden.
In der Zeichnung ist das Werkzeug in zwei Ansichten dargestellt. Fig. I zeigt dasselbe in vergrössertem Massstabe und Fig. n stellt teilweise einen Querschnitt dar.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
EMI1.1
EMI1.2
have the disadvantage that a complete filling of the tooth roots is made very difficult and often too depends on the skill of the surgeon, whereby there is also the disadvantage that when the tool is withdrawn, the fastening material can very easily be removed again without intent.
These inconveniences are avoided according to the invention in that the root filler has a thread-like spiral, which has inwardly hollowed wings, whereby the filling material is picked up like a shovel and brought to the wound hole and furthermore a lateral escape is made impossible.
Because the filling material is screwed in in a spiral shape, the air can escape and a completely airtight, antiseptic permanent filling is achieved.
If the instrument is clamped in a drill, the spiral can be set in rapid rotation and thus work with significant time savings.
The tip of the instrument is blunted to prevent drilling.
In the drawing, the tool is shown in two views. Fig. I shows the same on an enlarged scale and Fig. N partially shows a cross section.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT72882T | 1913-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT72882B true AT72882B (en) | 1916-12-27 |
Family
ID=3594534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT72882D AT72882B (en) | 1913-12-22 | 1913-12-22 | Tool for filling tooth roots. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT72882B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE949002C (en) * | 1952-06-24 | 1956-09-13 | Edwin Kratzmann | Tooth root canal file |
-
1913
- 1913-12-22 AT AT72882D patent/AT72882B/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE949002C (en) * | 1952-06-24 | 1956-09-13 | Edwin Kratzmann | Tooth root canal file |
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