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Browse 40,629 clinical trials for rheumatoid arthritis. Find studies that match your criteria and connect with research centers.
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NCT06043037
The current trial aim was to evaluate clinically and radiographically the changes around dental implants inserted immediately in maxillary anterior esthetic zone using a novel combination of autogenous demineralized dentin graft (ADDG) with socket shield technique (SST) and compared this approach to socket shield technique (SST) alone. The present study included 50 participants, aged 20 to 45, with teeth that needed to be extracted. After Kafrelsheikh University research ethics committee approval, participants were randomized into 2 groups: the control group patients underwent immediate implantation using SS protocol, while the study group patients underwent the same procedure, but ADDG was created using the extracted palatal portion of the tooth; and then placed in the peri-implant gap defect.
NCT07482709
The goal of this study is to know how effectively TAP block can reduce postoperative pain in total abdominal hystrectomy patients when given ketamine in addition to bupivacaine in TAP block and to compare it with the conventional TAP block with bupivacaine only. The main question it aims to answer is: Does intervention with ketamine in TAP block lowers the postoperative pain measured via visual analog scale and decreases the need for rescue analgesia? Patients will be assessed for pain in PACU( post anesthesia care unit), 6 hours, 12 hours and 24 hours postoperatively. Time of rescue analgesia will also be noted if given.