ITRM20000057U1 - DIAMOND BITS FOR DENTAL PROSTHETIC PREPARATION FOR TURBINE. - Google Patents
DIAMOND BITS FOR DENTAL PROSTHETIC PREPARATION FOR TURBINE. Download PDFInfo
- Publication number
- ITRM20000057U1 ITRM20000057U1 IT2000RM000057U ITRM20000057U ITRM20000057U1 IT RM20000057 U1 ITRM20000057 U1 IT RM20000057U1 IT 2000RM000057 U IT2000RM000057 U IT 2000RM000057U IT RM20000057 U ITRM20000057 U IT RM20000057U IT RM20000057 U1 ITRM20000057 U1 IT RM20000057U1
- Authority
- IT
- Italy
- Prior art keywords
- turbine
- diamond
- working
- cutter
- smooth
- Prior art date
Links
- 229910003460 diamond Inorganic materials 0.000 title claims description 12
- 239000010432 diamond Substances 0.000 title claims description 12
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 1
- 239000002184 metal Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 238000003754 machining Methods 0.000 claims 3
Landscapes
- Dental Preparations (AREA)
Description
TESTO DELLA DESCRIZIONEL TEXT OF THE DESCRIPTION
"Frese diamantate per preparazione dentale protesica per turbina" "Diamond burs for turbine prosthetic dental preparation"
Le frese diamantate per la preparazione dentale protesica sono utilizzate dal dentista per limare i denti allo scopo di inserire una protesi fissa in caso di mancanza di uno o più elementi dentari fig.1 ,2,3 The diamond burs for prosthetic dental preparation are used by the dentist to file the teeth in order to insert a fixed prosthesis in case of lack of one or more dental elements fig. 1, 2,3
Le frese per preparazione protesica attualmente in commercio sono a forma: - cilindrica con una estremità piatta The drills for prosthetic preparation currently on the market are shaped: - cylindrical with a flat end
- a fiamma - by flame
- cilindrica con estremità a 50° - cylindrical with 50 ° ends
Gli inconvenienti delle frese protesiche atualmente in commercio sono: The drawbacks of the prosthetic drills currently on the market are:
- difficoltà nel limare i denti in maniera precisa per mancanza di punti di riferimento - difficulty in filing the teeth precisely due to lack of reference points
Vantaggi delle frese metalliche diamantate per preparazione dentale protesica per turbina sono: Advantages of diamond metal burs for turbine prosthetic dental preparation are:
- Facilità d'uso poiché sono sufficienti due frese di varie misure per completare la limatura del dente - Ease of use as two burs of various sizes are sufficient to complete the tooth filing
- Rapidità d'uso in quanto si procede con due soli passaggi - Quickness of use as it proceeds with only two steps
- Precisione: le frese utilizzate essendo calibrate riescono a limare esatamente il dente, fungendo da misuratori. - Precision: being calibrated the cutters used are able to file the tooth exactly, acting as gauges.
- Le frese - The cutters
- Le frese diamantate per la preparazione dentale protesica per turbina sono cilindriche o leggermente coniche con punta a 45°; possono essere di varie misure e di due tipi fig. 4-5: - The diamond burs for turbine prosthetic dental preparation are cylindrical or slightly conical with a 45 ° tip; they can be of various sizes and of two types fig. 4-5:
1. li primo tipo ha un'estremità lavorante diamantata a 45° e la parte superiore non lavorante è liscia fig.4. 1. The first type has a 45 ° diamond-coated working end and the non-working upper part is smooth fig.4.
2. Il secondo tipo ha l'estremità a punta liscia a 45° non lavorante con il corpo lavorante diamantato fig.5 2. The second type has a smooth tip at 45 ° not working with the diamond working body fig.5
La metodica consigliata è realizzata mediante due fasi, in ognuna delle quali viene utilizzata una fresa: The recommended method is carried out in two phases, in each of which a bur is used:
• Prima fase: la prima fresa ad estremità lavorante viene utilizzata orizzontalmente per creare un solco profondo circunferenziale intorno al dente della profondità esatta della'parte lavorante, dando perciò un ottima guida durante la preparazione (fig. 6). • First step: the first working end mill is used horizontally to create a deep circumferential groove around the tooth of the exact depth of the working part, thus giving excellent guidance during preparation (fig. 6).
• Seconda fase: viene utilizzata la seconda fresa a corpo lavorante, in modo verticale appoggiando l'estremità liscia sul solco creato nella prima fase, con lo scopo di limare tutto intorno il dente ottenendone un moncone-(fig. • Second phase: the second cutter with working body is used, vertically placing the smooth end on the groove created in the first phase, with the aim of filing all around the tooth obtaining a stump - (fig.
7). Questa tecnica è molto utile in quanto conoscendo lo spessore dell'estremità lavorante e del corpo della fresa si conosce perfettamente l'entità della limatura 7). This technique is very useful as knowing the thickness of the working end and the body of the cutter, the extent of the filing is perfectly known.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2000RM000057 IT249092Y1 (en) | 2000-03-29 | 2000-03-29 | DIAMOND CUTTERS FOR DENTAL PROSTHETIC PREPARATION FOR TURBINE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2000RM000057 IT249092Y1 (en) | 2000-03-29 | 2000-03-29 | DIAMOND CUTTERS FOR DENTAL PROSTHETIC PREPARATION FOR TURBINE. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITRM20000057V0 ITRM20000057V0 (en) | 2000-03-29 |
ITRM20000057U1 true ITRM20000057U1 (en) | 2001-09-29 |
IT249092Y1 IT249092Y1 (en) | 2003-03-25 |
Family
ID=11454411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2000RM000057 IT249092Y1 (en) | 2000-03-29 | 2000-03-29 | DIAMOND CUTTERS FOR DENTAL PROSTHETIC PREPARATION FOR TURBINE. |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT249092Y1 (en) |
-
2000
- 2000-03-29 IT IT2000RM000057 patent/IT249092Y1/en active
Also Published As
Publication number | Publication date |
---|---|
IT249092Y1 (en) | 2003-03-25 |
ITRM20000057V0 (en) | 2000-03-29 |
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