Purpose: The purpose of this study is to identify surgical outcomes in third molar surgery when no sutures are used for primary closure.
Patients And Methods: A total of 1,280 third molars were removed from 366 patients in an outpatient setting using intravenous sedation and local anesthesia. A small V-shaped flap was raised in all cases and no sutures were placed over a 2-year period (2001 to 2003). All people were contacted by a registered nurse within 24 hr. All records were reviewed by a medical investigator and IRB approval was obtained.
Results: The mean age was 22.14 years, males 39%, females 61%, white 75%, African American 22%, and Asian 3%. Ninety-three people of 366 experienced at least 1 complaint. Alveolar osteitis was 2.81% for the total teeth extracted and 10.7% for the mandibular Class IV impactions. A total of 652 mandibular third molars were removed (Class III, n= 113; Class IV, n= 522). Forty-eight of 366 patients (13.1%) had postoperative diagnosis of alveolar osteitis.
Conclusions: Small flap third molar surgery without sutures is less invasive and saves time. Delayed healing in oral surgery is not new. The outcome of 1,280 extractions demonstrates good results.
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http://dx.doi.org/10.1016/j.joms.2005.12.014 | DOI Listing |
Odontology
January 2025
School of Stomatology, Shandong Second Medical University, Weifang, 261053, Shandong, China.
The reduction in alveolar ridge height and width after tooth extraction poses a substantial challenge for dental implant restoration. This study aimed to observe the roles of S100A8 in the inflammatory response and bone resorption following tooth extraction. Rat mandibular second molars were extracted.
View Article and Find Full Text PDFBMC Oral Health
January 2025
Bangkok Hospital Dental Center Holistic Care and Dental Implant, Bangkok Hospital, Bangkok, 10310, Thailand.
Background: Assessing the difficulty of impacted lower third molar (ILTM) surgical extraction is crucial for predicting postoperative complications and estimating procedure duration. The aim of this study was to evaluate the effectiveness of a convolutional neural network (CNN) in determining the angulation, position, classification and difficulty index (DI) of ILTM. Additionally, we compared these parameters and the time required for interpretation among deep learning (DL) models, sixth-year dental students (DSs), and general dental practitioners (GPs) with and without CNN assistance.
View Article and Find Full Text PDFSci Rep
January 2025
School of Environmental Health, Institute of Public Health, Suranaree University of Technology, Nakhon Ratchasima, Thailand.
The objective of this study is to enhance the capacity of struvite-phosphate forming reactor utilized in the production of phosphorus fertilizer from wastewater collected from mobile toilets, characterized by phosphorus (P) concentrations of 5.0 ± 1.1 g/l.
View Article and Find Full Text PDFEnviron Toxicol Pharmacol
January 2025
Department of Orthodontics, University Hospital Bonn, Medical Faculty, Welschnonnenstr. 17, 53111, Bonn, Germany. Electronic address:
The pesticide Dichlorodiphenyltrichloroethane (DDT) and its degradation by-products (Dichlorodiphenyldichloroethane-DDD and dichlorodiphenyldichloroethylene-DDE) are health concerns. This study aimed to investigate the impact of multigenerational exposure to traces of DDD and DDE on odontogenesis Wistar rats were allocated in 4 groups over 2 generations (F1 and F2). Water was provided ad libitum throughout the animal's life groups: control - natural water; DDD - 0.
View Article and Find Full Text PDFJ Dent Sci
January 2025
Department of Oral Surgery, Faculty of Odonto-Stomatology, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Viet Nam.
Background/purpose: Autologous dentin materials are among the most promising bone substitutes for preventing osseous defects on the distal side of the lower second molar. This study aimed to investigate the effects of autologous demineralized dentin matrix on postoperative complications and wound healing after lower third molar surgery.
Materials And Methods: Thirteen patients with bilateral symmetrical lower third molars participated in this split-mouth randomized clinical trial.
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