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Showing 1-6 of 6 trials
NCT07484334
This study evaluates whether physician-guided visual information provided before impacted mandibular third molar surgery can improve hemodynamic stability during the perioperative period. Participants are assigned to one of three preoperative information methods: standard verbal information, real surgical video information, or 3D animation video information. Changes in systolic blood pressure, diastolic blood pressure, heart rate, and oxygen saturation are assessed at multiple perioperative time points to determine whether visual information reduces stress-related physiologic responses. The study also examines whether these information methods influence preoperative dental fear.
NCT07362394
The goal of this study is to evaluate the efficacy of autologous dentin graft (ADG) in treating periodontal defects on the distal aspect of mandibular 2nd molar (M2) after surgical removal of impacted mandibular 3rd molar (M3) by improving periodontal and radiological outcomes when compared with a xenograft, which is commercially available. The main questions it aims to answer are: 1. How does the clinical efficacy of ADG compare to xenografts, regarding wound healing and periodontal parameters at the distal aspect of periodontally compromised mandibular M2 following impacted M3 extraction? 2. How does the radiological bone regeneration at ADG-grafted sites differ from that at xenograft-grafted sites? 3. How do the post-operative patient-reported outcomes at sites receiving ADG differ from those at sites receiving xenografts? Researchers will compare ADG to xenograft to see if ADG is more efficacious in managing periodontal defects on distal aspect of M2 after surgical removal of M3. Participants will 1. Undergo bilateral surgical removal of M3 under general anaesthesia 2. Receive ADG on test site and xenograft on contralateral control site 3. Come back for clinical assessments, wound healing assessments and radiographic assessments for 5 times after the surgery (2 weeks, 1 month, 3 months, 6 months and 12 months)
NCT07324213
Surgical removal of impacted mandibular third molars is a common procedure that may be associated with postoperative pain, swelling, limited mouth opening, and delayed bone healing. Various regenerative techniques are used to improve healing outcomes after tooth extraction. This study evaluated whether autologous platelet concentrates (advanced platelet-rich fibrin \[A-PRF+\] and concentrated growth factors \[CGF\]) and photobiomodulation using low-level laser therapy can improve healing after mandibular third molar extraction. Participants requiring surgical removal of a mandibular third molar were randomly assigned to one of six treatment groups. Depending on the group, patients received standard wound closure alone, photobiomodulation, placement of autologous platelet concentrates into the extraction socket, or a combination of platelet concentrates and photobiomodulation. Postoperative pain, swelling, mouth opening, and early wound healing were assessed during the first postoperative week. Bone regeneration within the extraction socket was evaluated using radiological imaging several months after surgery. All procedures used in this study are commonly applied in clinical practice and are considered safe. The results of this study may help identify the most effective approach to improve healing and reduce postoperative discomfort following mandibular third molar extraction.
NCT07258498
Purpose: The aim of this study is to determine the efficacy of submucosal injection of dexamethasone in reducing pain, swelling and trismus, thus to minimize patient's discomfort after surgery, so that the patients could pursue their daily activities without delay. Moreover, the submucosal injection is convenient to the patient and surgeon both, as it is injected after application of local anesthesia and easily administered. OBJECTIVES: To evaluate the outcome of submucosal injection of 4mg/ml dexamethasone in comparison with submucosal injection of normal saline (N/S) on mean post-operative pain, trismus and swelling following mandibular third molar surgery.
NCT06802354
The goal of this clinical trial is to learn if use of ozone works to treat complications after impacted mandibular third molar surgery. It will also learn does ozone has positive effect on wound healing and quality of life. The main questions it aims to answer are: * Does ozone reduce incidence of postoperative compliactions such as pain, swelling or reduced mouth opening after impacted mandibular third molar surgery? * Does ozone improve wound healing after impacted mandibular third molar surgery? * Does ozone have positive effect on quality of life after impacted mandibular third molar surgery? Participants will: * Receive ozone after impacted mandibular third molar surgery. * Visit the clinic 1st, 3rd, and 7th days after the intervention for checkups and tests. * Keep a diary of their symptoms.
NCT04889781
The purpose of my study is to test the effect of using piezosurgery and dexamethasone injection in the surgical extraction of impacted mandibular third molars, on Postoperative Pain.