A retrospective study of implant-abutment connections on crestal bone level.
This study compared the effects of external hex, internal octagon, and internal Morse taper implant-abutment connections on the peri-implant bone level before and after the occlusal loading of dental implants. Periapical radiographs of 103 implants (63 patients) placed between 2002 and 2010 were col...
| Publicado en: | Journal of Dental Research Vol. 92; pp. 202S - 203 |
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| Autores principales: | , , , , |
| Formato: | research Journal Article |
| Publicado: |
Sage Publications Inc.
Dec2013 Supplement
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=104119436&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 104119436 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 00220345 1H7 jtl: Journal of Dental Research issn: 00220345 maglogo: Y pubinfo: dt: Dec2013 Supplement vid: 92 pid: 344 pub: Sage Publications Inc. place: Thousand Oaks, California artinfo: ui: 104119436 104119436 NLM24158343 2012399053 10.1177/0022034513510322 NLM24158343 PMC3860058 104119436 ppf: 202S ppct: 1 formats: tig: atl: A retrospective study of implant-abutment connections on crestal bone level. aug: au: Lin, M-I Shen, Y-W Huang, H-L Hsu, J-T Fuh, L-J affil: School of Dentistry, College of Medicine, China Medical University, Taichung, Taiwan. sug: subj: Alveolar Process Radiography Dental Implants Bite Force Dental Prosthesis, Implant-Supported Female Prospective Studies Human Image Processing, Computer Assisted Methods Jaw, Edentulous Rehabilitation Jaw, Edentulous Surgery Male Mandible Surgery Maxilla Surgery Middle Age Bone Regeneration Physiology Photography Methods Radiography, Bitewing Methods Retrospective Design Software Surface Properties Wound Healing Physiology Middle Aged: 45-64 years Female Male ab: This study compared the effects of external hex, internal octagon, and internal Morse taper implant-abutment connections on the peri-implant bone level before and after the occlusal loading of dental implants. Periapical radiographs of 103 implants (63 patients) placed between 2002 and 2010 were collected, digitized, standardized, and classified into groups based on the type of implant-abutment connection. These radiographs were then analyzed with image-processing software to measure the peri-implant crestal bone change during the healing phase (4 months after implant placement) and at loading phases 1 and 2 (3 and 6 months after occlusal loading, respectively). A generalized estimating equation method was employed for statistical analysis. The amount of peri-implant crestal bone change differed significantly among all time-phase pairs for all 3 types of implant-abutment connection, being greater in the healing phase than in loading phase 1 or 2. However, the peri-implant crestal bone change did not differ significantly among the 3 types of implant-abutment connections during the healing phase, loading phase 1, or loading phase 2. This retrospective clinical study reveals that the design of the implant-abutment connection appears to have no significant impact on short-term peri-implant crestal bone change. pubtype: Academic Journal doctype: research Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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