An idiopathic inflammatory dermatosis, lichen planus (LP) involves the skin, mucosa, or both, in a variety of clinical forms. The involvement of the mucous membranes is seen frequently and usually is asymptomatic, but occasionally, LP can be complicated by extensive painful erosions. We report the case of a 44-year-old man who presented with a 3-year history of isolated lower lip erosions, for which the diagnosis of LP was made. This report represents only the fourth case of LP exclusively localized on the lower lip.
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JAMA Dermatol
January 2025
Department of Dermatology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Turk J Orthod
December 2024
Ege University Faculty of Dentistry, Department of Orthodontics, İzmir, Turkey.
Objective: To evaluate the effect of emotional states on reproducibilities of rest position, social and spontaneous smiles, and speech.
Methods: A total of 30 individuals aged 18-22 years were included (mean age; 19.03 years ±1.
Case Rep Dent
December 2024
Department of Maxillofacial Surgery, Azienda Ospedaliera Papa Giovanni XXIII, Bergamo, Bergamo, Italy.
The authors present two cases of mouth floor hemorrhage consequences of implant placement within the atrophic anterior mandible. In one patient, the implant placement was associated with the guided bone regeneration (GBR) technique. This serious complication has been widely described in the literature, especially in the anterior mandible area.
View Article and Find Full Text PDFBr J Oral Maxillofac Surg
November 2024
Department of Oral and Maxillofacial Surgery, Hospital for Rehabilitation of Craniofacial Anomalies/USP (HRAC/USP), Bauru, Sao Paulo, Brazil.
This study aims to evaluate the post-surgical stability of patients with cleft lip and palate that underwent maxillary advancement surgery. The study was conducted by means of cephalometric analysis of the soft tissues in digital radiographs acquired preoperatively, immediate postoperatively and six months after surgery using Dolphin Imaging 11.5 software.
View Article and Find Full Text PDFCase Rep Neurol Med
December 2024
Department of Neurosurgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
This study reports a rare case of referred pain in the trigeminal nerve distribution caused by entrapment of the greater occipital nerve (GON). Notably, the pain extended to the ipsilateral tongue, an unusual intraoral involvement. GON entrapment can lead to sensitization in secondary nociceptive neurons within the trigeminocervical complex (TCC), which receives signals from both trigeminal and occipital nerves, causing referred facial pain.
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