Immediately implantation and immediate prosthesis could preserve the alveolar contour and gingival shape. The visiting time is quiet long. Pre-made prosthesis is a way to shorten the visiting time. But the implant has to be placed precisely. Novel digital workflow integrating dynamic navigation or static surgical guide to process one-visit single -implant immediate loading is possible. The study is to compare the x-guide dynamic navigation system or static guide system which one could assist the surgery more accuracy and place the prosthesis more smoothly.
Study Type
OBSERVATIONAL
Enrollment
60
One implant placement is assisted with x-guide dynamic navigation system. The other implant placement is assisted with static surgical guide
Record visiting time
Record the time (minutes) in every clinical procedure
Time frame: during procedure
Implant success rate
No osteointegration of implant
Time frame: Change in periapical film of the implant on post operation immediately, post operation 1 month, 3 months, 6 months, 1 year
Prosthesis success rate
Morphology of the restoration
Time frame: Change in photo on post operation immediately, post operation 1 month, 3 months, 6 months, 1 year
surgical complications
pain, swelling, infection after surgery
Time frame: Post operation 1 week
prosthetic success rates
final pink aesthetic score
Time frame: Change in post operation immediately, post operation 1 month, 3 months, 6 months, 1 year
Implant stability quotient (ISQ)
implant stability
Time frame: Change in post operation immediately, post operation 1 month, 3 months, 6 months, 1 year
Type of incision
flap or flapless
Time frame: during the operation
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