Clinical analysis on causes of dental implant failure: report of 32 cases / 中华口腔医学杂志
Chinese Journal of Stomatology
; (12): 717-721, 2010.
Article
in Zh
| WPRIM
| ID: wpr-243106
Responsible library:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To analyze the causes associated with the failure of dental implant restoration.</p><p><b>METHODS</b>The patients who received dental implant restoration from January 2001 to December 2008 in Center of Dental Implant, School of Stomatology, Shandong University were reviewed and analyzed. The cases with implant loosening, broken or removed were considered failure.</p><p><b>RESULTS</b>There were a total of 38 failure implants in 32 patients found in this group of patients. Of those, 33 implants loosened (17 cases before restoration and 16 cases after restoration), two were broken, two retention screws broken and one implant perforated on buccal side. The causes of failure included doctor-related factors in 19 cases, patient-related factors in 9 cases, implant-related factors in two cases and two uncertainties.</p><p><b>CONCLUSIONS</b>Doctor-related factor is the main cause of dental implant failure, followed by patient-related factor and implant-related factor.</p>
Full text:
1
Index:
WPRIM
Main subject:
Dental Implants
/
Dental Restoration Failure
Type of study:
Etiology_studies
Limits:
Humans
Language:
Zh
Journal:
Chinese Journal of Stomatology
Year:
2010
Type:
Article