90835
document
The influence of type of incision on the success rate of implant integration at stage II uncovering surgery . In 1991 , the Dental Implant Clinical Research Group comprising 30 Department of Veterans Affairs medical centers and two dental schools initiated a long-term clinical study to investigate the clinical performance of implants within the Spectra-System ( Core-Vent Corporation , Las Vegas , NV ) . This article focuses on a portion of the study database related to incision type , implant success rates , and response of crestal bone up to the time of surgical uncovering . The crestal incision was used for 1,705 implants ( 381 patients ) and the remote incision for 593 implants ( 141 patients ) . No statistically significant difference ( P = .092 chi-square statistic ) was found in implant integration or the response of crestal bone .
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Intervention_Surgical
type of incision
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Intervention_Surgical
surgery
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Intervention_Surgical
implants
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Intervention_Surgical
surgical uncovering
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Intervention_Surgical
crestal incision
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Intervention_Surgical
remote incision
90842
Outcome_Physical
implant integration
90843
Outcome_Physical
response of crestal bone
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Participant_Condition
implant integration
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Participant_Condition
stage II uncovering surgery
90846
Participant_Condition
implants within the Spectra-System
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Participant_Sample-size
1,705 implants
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Participant_Sample-size
381 patients
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Participant_Sample-size
593 implants
90850
Participant_Sample-size
141 patients