This study describes a technique used to preserve the bone dimensions after the tooth extraction inorder to facilitate later on the dental implant placement
18 years or older
patients requiring single extraction of non-molar tooth
extraction sockets having more than 50% buccal alveolar bone loss
Pregnancy
smokers
patients not maintaing good oral hygiene
presernce of acute endodontic infection in the tooth to be ectracted
Parallel
TEST 1
Procedure/SurgeryAutogenous whole tooth graft with metformin
Control
Procedure/SurgeryAutogenous whole tooth graft
Radiographic buccolingual width ridge loss
Measuring the CBCT these dimensions pre operative and after 6 months
Alveolar buccal ridge height, lingual ridge height
Measuring them on CBCT pre operative and after 6 months
the area percentage of newly formed bone, soft tissue and residual graft
By Histology after taking a biopsy after 6 months
Patient satisfaction evaluation
by visual analog scale (0-10)
Total number of analgesics taken in the first week
by asking the patient
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