Evaluation of the Effect of Tea Tree and Chlorhexidine Mouthwashes on Healing After Third Molar Extraction

Periodontal Health, Postoperative Complications, Postoperative Pain, Trismus

tea tree oil, third molar surgery, postoperative complications, chlorhexidine digluconate

The purpose of this clinical study is to compare the effects of mouthwashes containing Chlorhexidine and tea tree oil on edema, pain, and trismus after the extraction of impacted third molars. Additionally, the effects on periodontal health will be examined by comparing the gum healing processes of patients using both mouthwashes.The main questions it aims to answer are: 1. Tea tree oil, said to have anti-inflammatory and antibacterial effects, could be an alternative to chlorhexidine in reducing postoperative complications after impacted tooth extraction. 2. Does tea tree oil, which has antimicrobial effects, have as positive an impact on periodontal health as chlorhexidine?Researchers will compare tea tree oil to chlorhexidine (routinely prescribed after the extraction of an impacted wisdom tooth) to see if tea tree oil works to decrease postoperative complications. Participants will: For 7 days after the operation, they will gargle with chlorhexidine mouthwash or mouthwash containing tea tree oil 3 times a day. They will come to the clinic for check-ups and measurements on the 2nd and 7th days after the operation. They will record their pain levels and the number of painkillers they take daily.

The G x Power 3.1.9.7 program was used to calculate the sample size for this study. It was calculated that a total of 54 patients, with at least 27 patients in each group, would be included at a significance level of α=0.05 under 95% power. Class 2 and Class B impacted third molars were selected as the ideal study group. All surgeries will be performed under local anesthesia by the same experienced oral surgeon, following standard surgical protocols. Patients will be provided with postoperative care instructions. Patients will be monitored for 7 days after surgery to assess postoperative healing. The experimental groups will receive 100% tea tree oil and a dropper. They will be instructed to gargle with 3 drops of tea tree oil added to 100 mL of water (approximately half a glass of water) after brushing their teeth three times daily for 7 days. The standard recommended antibiotic will be amoxicillin-clavulanic acid (875-125 mg, 2 tablets x 1) and paracetamol (500 mg) as a pain reliever. The Active Comparator group will follow the standard care protocol, brushing their teeth three times daily for 7 days, followed by the use of 0.12% chlorhexidine gluconate mouthwash. The standard recommended antibiotic will be amoxicillin-clavulanic acid (875-125 mg, 2 tablets per day), and paracetamol (500 mg) will be prescribed as a painkiller. Before the operation, measurements will be taken and recorded from the angle-labial commissure, angle-external eye angle, angle-tragus, angle-pogonion, and angle-nasal crease. The amount of plaque will be examined from all surfaces of the second molar, and the presence or absence of plaque will be noted. The patient's maximum mouth opening will be measured using a ruler. These measurements are used to compare the presence of post-operative edema and trismus. The patient will be given a 7-day Visual Analog Scale (VAS) chart for post-extraction pain management. They will be asked to rate their pain daily for 7 days, ranging from 0 (no pain) to 10 (worst imaginable pain), and to note the number of painkillers they have used. • After tooth extraction, the patient will be called for follow-up appointments on the 2nd and 7th days. At these appointments, the patient will have plaque, maximum mouth opening, and distances between anatomical landmarks for edema assessments measured and noted.

No related papers found yet.

Turkey (Türkiye)