PMID: 3525628Aug 1, 1986

A clinical and radiographic assessment of a porous-surfaced, titanium alloy dental implant system in dogs

Journal of Dental Research
D A DeporterD C Smith

Abstract

A new endosseous dental implant system incorporating a porous-surface geometry with a tapered, truncated-cone shape was placed bilaterally in edentulous areas of dog mandibles in a two-stage procedure. All implants had been stabilized by bone ingrowth by the time of the second procedure (insertion of a transgingival collar and implant-supported bridge). The transgingival collar had a porous-surface geometry on its apical one-third, and was meant to encourage gingival connective tissue ingrowth and attachment, but in fact provided an excellent milieu for bacterial contamination. As a consequence, many of the implants showed clinical and radiographic signs of impending failure by eight months. Only those implants for which the porous coat, including that of the transgingival collar, was completely submerged in bone were observed to be successful. This study reports on the radiographic and clinical assessment of this implant system in dogs during the period of function.

References

May 1, 1979·The Journal of Prosthetic Dentistry·F A YoungM Spector
Jul 1, 1977·Journal of Dental Research·J J KlawitterR V McKinney
Jan 1, 1969·Scandinavian Journal of Plastic and Reconstructive Surgery·P I BrånemarkA Ohlsson
Jan 1, 1983·Biomaterials·P I BrånemarkB Rockler
Dec 1, 1963·Acta Odontologica Scandinavica·H LOE, J SILNESS

Citations

Jun 10, 1998·Journal of Biomedical Materials Research·S Szmukler-MonclerJ H Dubruille
Apr 1, 1991·Journal of Biomedical Materials Research·R M PilliarN Valiquette
Feb 1, 1991·Journal of Periodontology·T G Donley, W B Gillette
Mar 1, 1995·Journal of Periodontology·D R KuempelJ C Keller
Dec 10, 2014·Clinical Oral Implants Research·Bart A J A van OirschotJeroen J J P van den Beucken
Dec 20, 2007·Oral and Maxillofacial Surgery Clinics of North America·C M Stanford
May 1, 1990·Journal of Dental Research·D A DeporterN Valiquette
Aug 9, 2008·Australian Dental Journal·C M Stanford
May 4, 2017·International Journal of Implant Dentistry·Jagjit S DhaliwalJocelyne S Feine

Related Concepts

Tivanium
Alveolar Ridge
Bone Resorption
Dental Alloys
Endosseous Implant Procedure
Dental Plaque Index
Denture Design
Pontic
Canis familiaris
Alveolar Pyorrhea

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