Objective: Small intraoral defects are usually reconstructed using skin autografts. However, the goal of this research was to describe an alternative to classic techniques using artificial dermis (Integra) in the reconstruction of these types of injuries.
Materials And Methods: Four patients with small intraoral lesions in different locations underwent resection. The created defects were covered with a bilayer of Integra; then, a chlorhexidine stent cure (Laboratorios Salvat, Barcelona, Spain) was applied. The patients were followed up daily during the first week to detect any signs of infection, dehiscence, or loss of the lamina. Thereafter, they were followed up once a week for 1 month.
Results: None of the patients presented with infections or loss of the dermis. When the silicon sheet was detached, granulation tissue was detected, with complete re-epithelialization of the lesion in the postoperative weeks 3 to 4.
Conclusions: The use of the Integra allowed for the rapid reconstruction of slight intraoral defects while preventing the morbidity associated with classic techniques. In this study, no complications were observed.
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http://dx.doi.org/10.1016/j.oooo.2017.11.003 | DOI Listing |
J Physiol
January 2025
Department of Biological Science, Programs in Neuroscience, Molecular Biophysics and Cell and Molecular Biology, Florida State University, Tallahassee, Florida, USA.
Eating behaviours are influenced by the integration of gustatory, olfactory and somatosensory signals, which all contribute to the perception of flavour. Although extensive research has explored the neural correlates of taste in the gustatory cortex (GC), less is known about its role in encoding thermal information. This study investigates the encoding of oral thermal and chemosensory signals by GC neurons compared to the oral somatosensory cortex.
View Article and Find Full Text PDFJ Clin Exp Dent
December 2024
Associate Professor, Department of Pediatric & Preventive Dentistry, K.S.D. Jain Dental College & Hospital, Kolkata, India.
Hypoglossia is a rare developmental anomaly of tongue. It is usually associated with various syndromes and other anomalies. Most common association of hypoglossia is with limb deformity and these disorders are collectively grouped as Oro Mandibular Limb Hypogenesis (OLHS) Syndrome.
View Article and Find Full Text PDFJ Prosthodont
January 2025
Department of Oral and Maxillofacial Surgery, Oral Medicine and Periodontology, School of Dentistry, University of Jordan, Amman, Jordan.
Purpose: To examine the impact of placing plain and impregnated retraction cords for two different retraction times on the postoperative gingival margin level and periodontal health.
Materials And Methods: A total of 40 endodontically treated mandibular first molars were selected and randomly allocated into four groups (n = 10/group); A: plain retraction cord for 10 min, B: plain retraction cord, 20 min, C: impregnated (25% aluminum chloride (AlCl) retraction cord, 10 min, D: impregnated retraction cord (25% AlCl), 20 min. Intraoral digital scans were acquired, and periodontal parameters (Plaque index [PI], Bleeding on probing [BOP], and probing depth [PD]) were assessed at baseline, 7 days, and 28 days after retraction.
Background: Tooth wear is an important mechanism for reducing dental dimensions and, consequently, dental crowding. The objective of this cohort study was to examine the relation of tooth wear, adjusted for covariates (age, tooth loss, arch perimeter and intercanine width), on tertiary crowding in Amazon Indigenous populations.
Methods: A sample of 40 Indigenous people in permanent dentition at T0 (baseline) and after 13 years (T1) were evaluated.
Cureus
November 2024
Department of Forensic Odontology, Jagadguru Sri Shivarathreeshwara (JSS) Dental College and Hospital, Mysuru, IND.
Introduction Dental anthropology plays a pivotal role in human evolution and forensic sciences. This study explores a unique method for age estimation-analyzing mamelons on incisors. Mamelons are small projections on the incisal edge of permanent incisors, exhibiting age-related changes.
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