The Effect of Dexamethasone Submucosal Injection After Surgical Extraction of Lower Impacted Third Molars on Trismus and Edema

Официальное название

The Effect of Dexamethasone Submucosal Injection After Third Molar Surgery on Trismus and Edema

Обзор

This clinical trial aims to investigate whether dexamethasone decreases edema and trismus in adults undergoing lower third molar surgical extraction. The main question it aims to answer is: Does dexamethasone submucosal injection have a positive impact on trismus and edema after third molar surgery compared to conventional postoperative prescription? Participants will: * Be administered with dexamethasone submucosal injection or a placebo after the surgery. * Visit the clinic three times the week after the extraction for follow-up.

Подробное описание

Patients will be randomly allocated to the test group or the control group by an allocation sequence that is done by the statistician.

To ensure that the patient and OMFS resident are blinded in this study, the corticosteroid and placebo injections are of the same color and size, are stored in similar bottles, and are coded as drug 1 or drug 2. Additionally, they will be placed in sealed envelopes by a dental assistant.

The OMFS resident will withdraw an envelope randomly. The number is recorded in the patient file. Then, the drug will be administered in the buccal vestibule next to the site of extraction after surgery. Thus, the patient, surgeon, and the person responsible for the assessments of swelling and trismus are masked to the type of medication used during each surgical procedure. The drugs used in the different surgeries are only revealed after the acquisition and analysis of all data. Baseline and follow-up measurements will be measured by a standardized ruler. At the first visit, interincisal distance will be recorded to measure trismus. Distance from the angle of the mandible to the outer canthus of the eye, distance from the tragus of the ear to the corner of the mouth, and distance from the tragus of the ear to soft tissue pogonion will be recorded and their mean will be calculated to measure edema. Pell and Gregory classification of the tooth and impaction angulation will be recorded. Facial symmetry and whether the angle of the mandible is palpable or not will be recorded as well. The number of drug that was given to the patient will be recorded.

At the 2nd, 4th, and 7th visits, interincisal distance will be recorded to measure trismus. Distance from the angle of the mandible to the outer canthus of the eye, distance from the tragus of the ear to the corner of the mouth, and distance from the tragus of the ear to soft tissue pogonion will be recorded to measure edema. Facial symmetry and whether the angle of the mandible is palpable or not will be recorded. Whether the patient is able to interact socially or not. If not, was it due to edema, feeling sick, or bad mood. The patient's ability to work, the patient\'s ability to eat the food he is used to eating, and the presence of sleep impairment will be recorded as well.

Surgery will be done by calibrated OMFS residents. After the surgery, the surgeon will use the preassigned randomly picked envelope and administer it in the buccal vestibule next to the surgical site. Patients will be followed up in the 2nd, 4th, and 7th postoperative days.

Вмешательства

• Препарат Dexamethasone Sodium Phosphate Injection
  Patients will receive 4 milligrams of dexamethasone submucosal injection next to the extraction site.
• Другое Normal Saline (Placebo)
  Patients will receive 4 milligrams of normal saline solution next to the extraction site.

Первичные конечные точки

• Trismus and Swelling [Срок оценки: From the day of extraction, the 2nd day of surgery, 4th day, and 7th day of surgery.]

Вторичные конечные точки (4)

• Social Interaction [Срок оценки: Patients will be followed up in the 2nd, 4th, and 7th postoperative days.]
• Work Ability [Срок оценки: Patients will be followed up in the 2nd, 4th, and 7th postoperative days.]
• Eating Ability [Срок оценки: Patients will be followed up in the 2nd, 4th, and 7th postoperative days.]
• Sleep Impairment [Срок оценки: Patients will be followed up in the 2nd, 4th, and 7th postoperative days.]

Критерии участия

Критерии включения

• Patients with impacted lower third molars requiring surgical extraction.
• Adults over the age of 18 years old.
• American Society of Anaesthesiologists (ASA) 1, and ASA 2

Критерии исключения

• Patients with preoperative intraoral or extraoral swelling.
• Patients requiring simple extraction (Class I group A according to Pell and ---Gregory classification).
• Patients with uncontrolled systemic disease such as uncontrolled diabetic - patients.
• Patients who are allergic to corticosteroids.
• Patients who are contraindicated to use corticosteroids such as uncontrolled diabetic patients, and osteoporotic patients.
• Patients who require extraction of additional teeth at the same visit.

Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.

Здоровые добровольцы: Нет

Дизайн исследования

Распределение

Рандомизированное

Модель

Параллельные группы

Маскирование

Тройное слепое

Основная цель

Поддерживающая терапия

Центры проведения

Саудовская Аравия · 1 центр

• King Abdulaziz University, Faculty of Dentistry — Jeddah

Публикации

• Hou C, Liu F, Liu C. Comparison of Submucosal With Intramuscular or Intravenous Administration of Dexamethasone for Third Molar Surgeries: A Systematic Review and Meta-Analysis. Front Surg. 2021 Aug 10;8:714950. doi: 10.3389/fsurg.2021.714950. eCollection 2021. PMID 34447785
• Grossi GB, Maiorana C, Garramone RA, Borgonovo A, Beretta M, Farronato D, Santoro F. Effect of submucosal injection of dexamethasone on postoperative discomfort after third molar surgery: a prospective study. J Oral Maxillofac Surg. 2007 Nov;65(11):2218-26. doi: 10.1016/j.joms.2006.11.036. PMID 17954317
• Wanithanont P, Chaiyasamut T, Vongsavan K, Bhattarai BP, Pairuchvej V, Kiattavorncharoen S, Wongsirichat N. Comparative efficiency of the preoperative pterygomandibular space injection of two doses of dexamethasone in mandibular third molar surgery. J Dent Anesth Pain Med. 2021 Feb;21(1):29-39. doi: 10.17245/jdapm.2021.21.1.29. Epub 2021 Jan 29. PMID 33585682
• Warraich R, Faisal M, Rana M, Shaheen A, Gellrich NC, Rana M. Evaluation of postoperative discomfort following third molar surgery using submucosal dexamethasone - a randomized observer blind prospective study. Oral Surg Oral Med Oral Pathol Oral Radiol. 2013 Jul;116(1):16-22. doi: 10.1016/j.oooo.2012.12.007. Epub 2013 Feb 28. PMID 23453611
• Mojsa IM, Pokrowiecki R, Lipczynski K, Czerwonka D, Szczeklik K, Zaleska M. Effect of submucosal dexamethasone injection on postoperative pain, oedema, and trismus following mandibular third molar surgery: a prospective, randomized, double-blind clinical trial. Int J Oral Maxillofac Surg. 2017 Apr;46(4):524-530. doi: 10.1016/j.ijom.2016.11.006. Epub 2016 Dec 21. PMID 28012633
• Parhizkar P, Schmidlin PR, Bornstein MM, Fakheran O. Can adjunctive corticosteroid therapy improve patient-centered outcomes following third molar surgery? A systematic review. Med Oral Patol Oral Cir Bucal. 2022 Sep 1;27(5):e410-e418. doi: 10.4317/medoral.25177. PMID 35975802
• Moraschini V, Hidalgo R, Porto Barboza Ed. Effect of submucosal injection of dexamethasone after third molar surgery: a meta-analysis of randomized controlled trials. Int J Oral Maxillofac Surg. 2016 Feb;45(2):232-40. doi: 10.1016/j.ijom.2015.09.008. Epub 2015 Oct 14. PMID 26458538
• Kiencalo A, Jamka-Kasprzyk M, Panas M, Wyszynska-Pawelec G. Analysis of complications after the removal of 339 third molars. Dent Med Probl. 2021 Jan-Mar;58(1):75-80. doi: 10.17219/dmp/127028. PMID 33789003

Идентификаторы

NCT: NCT06953440 · 225-11-23

Первоисточники (государственные реестры)

• ClinicalTrials.gov (NIH, США)

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