Porous titanium dental implants
β Scribed by Young, F. A.
- Publisher
- John Wiley and Sons
- Year
- 1974
- Tongue
- English
- Weight
- 413 KB
- Volume
- 8
- Category
- Article
- ISSN
- 0021-9304
No coin nor oath required. For personal study only.
β¦ Synopsis
Abstract
Titanium implants have been designed which utilize a solid core and porous exterior. The technique for implants containing posts utilizes a cast chromiumβcobalt splint for fixation and the buried implants are held in place by the overlying gingiva until tissue growth into the porosity results in stabilization.
Clinically successful post implants with apparent bone ingrowth and healthy gingiva surrounding the post have been achieved for periods up to three months.
π SIMILAR VOLUMES
## Abstract The interfacial shear properties of bone tissue growth into porous coated Tiβ6A1β4V femoral implants have been examined as a function of the pore size of the porous surface. Three particle size range powders (297 ΞΌm, 420β500 ΞΌm, 595β707 ΞΌm) were used to fabricate cylindrical implants wh
Titanium-based materials have been used for dental implants due to their excellent biological compatibility, superior mechanical strength and high corrosion resistance. The osseointegration of titanium dental implants is related to their composition and surface treatment. A better anti-bacterial per
## Abstract The effects of hyperglycemia, altered cell function, or inflammatory mediators on implant corrosion are not well studied; yet, these effects are critical to implant biocompatibility and osseointegration. Because implant placement is burgeoning, patients with medically compromising syste
## Abstract The use of polyl (methyl methacrylate) for tooth replica implants, as developed by Hodosh, is described as to indications, ingredients, and fabrication technique. Laboratory testing of this material for mechanical and thermal expansion properties, and porosity content were determined as
## Abstract Two porous titanium implants with a pore size diameter of 800 and 1200 ΞΌm (Ti800 and Ti1200) and an interconnected network were manufactured using rapid prototyping. Their dimensions and structure matched those of the computer assisted design. The porosity of the implants was around 60%