PT101033A - Osseointegrated titanium screw implant - Google Patents
Osseointegrated titanium screw implantInfo
- Publication number
- PT101033A PT101033A PT10103392A PT10103392A PT101033A PT 101033 A PT101033 A PT 101033A PT 10103392 A PT10103392 A PT 10103392A PT 10103392 A PT10103392 A PT 10103392A PT 101033 A PT101033 A PT 101033A
- Authority
- PT
- Portugal
- Prior art keywords
- screw
- implant
- threads
- fixed
- emf
- Prior art date
Links
- 239000007943 implant Substances 0.000 title abstract 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title abstract 2
- 239000010936 titanium Substances 0.000 title abstract 2
- 229910052719 titanium Inorganic materials 0.000 title abstract 2
- 210000000988 bone and bone Anatomy 0.000 abstract 3
- 230000018984 mastication Effects 0.000 abstract 1
- 238000010077 mastication Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 238000010079 rubber tapping Methods 0.000 abstract 1
Landscapes
- Materials For Medical Uses (AREA)
- Dental Prosthetics (AREA)
Abstract
It consists in a surgical method used on people who do not have one, several or all of their teeth, by the use of a screw with helical threads of various sizes, from 2 to 5 threads (as in the drawing). They are self-tapping screws which reach the required depth and are applied in the edentulous areas of the jaws, which have a variable bone thickness, it being necessary to apply bigger or smaller screw implants, depending on the bone thickness. The screw implants are totally enveloped by the bone (osseointegrated) - as in the drawing. The head of the screw, which is rectangular, remains outside the gum, dentures being fixed therein, as in the drawing. The four main innovations are: 1. After being fitted it remains securely fixed, without the slightest movement; 2. We can immediately fit a denture, fixed to the implant, allowing the patient rapid recovery of mastication and aesthetic restoration; 3. The EMF implant is metal, made of titanium, chemically inert and biocompatible, with no possibility of rejection. (Figure appended, scale 10.1) 4. The greater width of the EMF screw implant is shown in the threads - 3.8 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PT10103392A PT101033B (en) | 1992-11-05 | 1992-11-05 | IMPLANT OSTEO-INTEGRATED SCREW IN TITANIUM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PT10103392A PT101033B (en) | 1992-11-05 | 1992-11-05 | IMPLANT OSTEO-INTEGRATED SCREW IN TITANIUM |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT101033A true PT101033A (en) | 1994-05-31 |
| PT101033B PT101033B (en) | 1996-10-31 |
Family
ID=20085216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT10103392A PT101033B (en) | 1992-11-05 | 1992-11-05 | IMPLANT OSTEO-INTEGRATED SCREW IN TITANIUM |
Country Status (1)
| Country | Link |
|---|---|
| PT (1) | PT101033B (en) |
-
1992
- 1992-11-05 PT PT10103392A patent/PT101033B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| PT101033B (en) | 1996-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB1A | Laying open of patent application |
Effective date: 19931203 |
|
| FG3A | Patent granted, date of granting |
Effective date: 19960723 |
|
| MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 19990531 |