Till sidans topp

Sidansvarig: Webbredaktion
Sidan uppdaterades: 2012-09-11 15:12

Tipsa en vän
Utskriftsversion

Soft tissue and marginal … - Göteborgs universitet Till startsida
Webbkarta
Till innehåll Läs mer om hur kakor används på gu.se

Soft tissue and marginal bone conditions at osseointegrated implants that have exposed threads: a 5-year retrospective study.

Artikel i vetenskaplig tidskrift
Författare Ulf Lekholm
Lars Sennerby
Johan Roos
W Becker
Publicerad i The International journal of oral & maxillofacial implants
Volym 11
Nummer/häfte 5
Sidor 599-604
ISSN 0882-2786
Publiceringsår 1996
Publicerad vid Odontologiska institutionen, Avdelningen för oral och maxillofacial kirurgi
Odontologiska institutionen
Institutionen för de kirurgiska disciplinerna, Avdelningen för biomaterialvetenskap
Sidor 599-604
Språk en
Länkar www.ncbi.nlm.nih.gov/entrez/query.f...
Ämnesord Adolescent, Adult, Aged, Alveolar Bone Loss, etiology, Alveolar Process, pathology, Alveoloplasty, Bone Resorption, etiology, Dental Implantation, Endosseous, Dental Implants, Dental Prosthesis, Implant-Supported, Female, Follow-Up Studies, Humans, Jaw Diseases, etiology, Longitudinal Studies, Male, Middle Aged, Osseointegration, Periodontal Diseases, etiology, Periodontium, pathology, Retrospective Studies, Surface Properties
Ämneskategorier Odontologi

Sammanfattning

The purpose of this retrospective clinical investigation was to study possible soft tissue complications and marginal bone resorption related to exposed threads of osseointegrated Brånemark oral implants during a 5-year period. Group 1 comprised 27 patients with 38 test implants that had not become completely covered with bone at implant placement. Thirty control implants in 25 of the patients were each next to a test implant and had no exposed threads initially. Group 2 comprised 51 patients with 107 test implants that had developed marginal bone loss beyond the second thread, as judged radiographically at the first annual checkup. Forty-eight control implants showed no or minor marginal bone resorption up to the first thread. Initial marginal defects and fenestrations at Brånemark implants (group 1) did not lead to mucosal problems or progressive marginal bone resorption during the first 5 years of function. Moreover, bone resorption, seen after the first year of loading at initially completely bone-covered implants, did not lead to any specific soft tissue problems, nor did it result in any further progressive bone resorption during a subsequent 4-year period. Based on the observed low incidence of soft tissue pathology at implants with exposed threads, it is suggested that bone augmentation techniques in the situations studied be used with restriction.

Sidansvarig: Webbredaktion|Sidan uppdaterades: 2012-09-11
Dela:

På Göteborgs universitet använder vi kakor (cookies) för att webbplatsen ska fungera på ett bra sätt för dig. Genom att surfa vidare godkänner du att vi använder kakor.  Vad är kakor?