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We present a novel, patient-specific 3D-printed lingual nerve protector designed to minimize the risk of nerve injury during mandibular third molar extraction, a common cause of lingual nerve damage. Lingual nerve injuries, often resulting from trauma, dental procedures, or maxillofacial surgeries, lead to significant functional impairments. Using computed tomography (CT) data, the custom protector is fabricated through 3D printing with a self-retaining structure to shield the lingual mucosa and nerve. The device effectively separates the lingual nerve from the surgical field without requiring retraction of the lingual flap, thereby reducing the risk of nerve injury and enhancing the safety and ease of the procedure.
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http://dx.doi.org/10.1097/SCS.0000000000010823 | DOI Listing |
Hum Brain Mapp
September 2025
Cognitive Neurophysiology, Department of Child and Adolescent Psychiatry, Faculty of Medicine, TU Dresden, Dresden, Germany.
Acting intentionally is a major aspect of human cognitive development and depends on the ability to link actions with their consequences. Action-effect binding (AEB) is a fundamental mechanism enabling this. While AEB has been well-characterized in adults, its neurophysiological underpinnings during adolescence remain unclear.
View Article and Find Full Text PDFLin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
September 2025
To evaluate the feasibility and clinical efficacy of transoral endoscopic-assisted submandibular gland resection with low-temperature plasma knife technology, aiming to establish a scarless surgical approach to meet the patients aesthetic demands. A retrospective analysis was conducted on 5 consecutive patients with benign submandibular gland pathologies treated by a single surgical team between January 2021 and December 2023. All procedures employed a transoral mucosal incision in the floor of mouth, with 0-degree high-definition endoscope assistance and low-temperature plasma knife for precise dissection and hemostasis.
View Article and Find Full Text PDFBrain Res Bull
August 2025
State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou, China. Electronic address:
Background: Primary open-angle glaucoma (POAG) is one of the predominant causes of irreversible blindness. Though the glaucomatous transneuronal degeneration pass through the lateral geniculate nucleus (LGN) in the visual pathway, the functional changes associated with the LGN remains elusive. The current study aimed to investigate the seed-based whole-brain functional connectivity (FC) of the LGN and its correlation with retinal thickness in patients with POAG.
View Article and Find Full Text PDFJ Nepal Health Res Counc
June 2025
Department of Oral and Maxillofacial Surgery, T.U Teaching Hospital, Maharajgunj Medical Campus, Maharajgunj, Kathmandu, Nepal.
Background: An important anatomical factor in injuries to the inferior alveolar nerve is the spatial relationship between the mandibular canal and the corresponding third molars. This study was designed to classify the anatomic three-dimensional relationship between mandibular third molars and the mandibular canal on cone-beam computed tomography mages.
Methods: A cross-sectional study was conducted by using CBCT images of 100 individuals visiting the Dental Outpatient Department of X hospital from Jan 2022 - Oct 2022.
Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
August 2025
To explore the clinical efficacy of the coblation resection of lingual thyroglossal duct cysts under self-retaining laryngoscopy. A retrospective analysis was conducted on the clinical data of 22 patients with lingual thyroglossal duct cysts admitted to our hospital from December 2016 to December 2023. There were 16 males and 6 females, aged 2 years to 12 years and 3 months(mean: 4 years 1 month; median: 3 years 3 months).
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