Results 41 to 50 of about 424,610 (310)

Median Cleft of Lower Lip and Mandible: A Case Report

open access: yesIndian Journal of Plastic Surgery, 2000
A rare case of complete midline mandibular cleft involving lower lip, floor of mouth, base of tongue and anterior neck is being reported after satisfactory completion of first stage of reconstruction.
V K Tiwari, S Pande
doaj   +1 more source

A Novel Brain Penetrable Nanocarrier Delivers Brain‐Derived Neurotrophic Factor to Treat Alzheimer's Disease

open access: yesAdvanced Healthcare Materials, EarlyView.
A novel blood‐brain barrier‐penetrating terpolymer nanoparticle to deliver brain‐derived neurotrophic factor (BDNF) for the treatment of Alzheimer's disease (AD) is designed. The BDNF‐TPN significantly enhances BDNF accumulation in the brain following intravenous injection, reduces apoptosis and neuroinflammation, thus promoting neuronal survival and ...
Lily Yi Li   +8 more
wiley   +1 more source

Floor of the Mouth Hemorrhage Following Dental Implant Placement or Guided Bone Regeneration (GBR) in the Atrophic Interforaminal Mandible

open access: yesCase Reports in Dentistry
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.
Domenico Sfondrini   +7 more
doaj   +1 more source

Case of submandibular schwannoma and review of literature

open access: yesRadiology Case Reports
Schwannomas are slow growing, benign tumours arising from Schwann cells. They are usually solitary and are sometimes associated with Neurofibromatosis type 1 and 2.
Bi Ying Xie, MD, BPHRM (Hons)   +3 more
doaj   +1 more source

Optimization of the Nonclinical Biological Evaluation of Medical Devices Using Toxicologic Pathology Best Practices

open access: yesAdvanced Healthcare Materials, EarlyView.
Nonclinical evaluation of biological responses to implanted medical devices and combination products in animals is required to predict possible outcomes and risks in patients. This paper describes globally accepted pathology “best practices” that 1) effectively address ISO standards and current regulatory guidance for medical device development and 2 ...
Kathleen A. Funk   +6 more
wiley   +1 more source

A Rare Case of Congenital Ranula in an Infant

open access: yesCase Reports in Otolaryngology, 2016
Ranula is a mucus extravasation cyst originating from the sublingual gland on the floor of the mouth. Congenital ranula is very rare. We report a case of a 4-month-old girl with a congenital ranula in the floor of mouth.
Sirin Mneimneh   +2 more
doaj   +1 more source

Sublingual hematoma after autogenous block grafting to the anterior mandible in a patient with Noonan Syndrome

open access: yesOral and Maxillofacial Surgery Cases, 2019
Noonan Syndrome is an autosomal dominant congenital syndrome that is a multisystem disorder, commonly presenting with craniomaxillofacial, cardiac, and hematologic differences.
C. Michael Tsai   +3 more
doaj   +1 more source

Surgical Management of Extensive Plunging Ranula in a Newborn with A Review of Literature [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2019
Ranula is an oral floor cyst, originating from the extravasation of salivary mucus from the sublingual gland due to obstruction of the gland ducts. This report presents the case of an extensive congenital plunging ranula in a 19-day-old male newborn. The
Ana Luiza Lima Medeiros Paz   +4 more
doaj   +1 more source

Factors related to late stage diagnosis of oral squamous cell carcinoma [PDF]

open access: yes, 2012
Aims: To identify factors related to advanced-stage diagnosis of oral cancer to disclose high-risk groups and facilitate early detection strategies.
López-Cedrún Cembranos, José Luis   +5 more
core   +1 more source

Advancing from MOFs and COFs to Functional Macroscopic Porous Constructs

open access: yesAdvanced Materials, EarlyView.
This review study investigates the recent progress and methodologies for manufacturing metal–organic framework (MOF) or covalent–organic framework (COF)‐based 3D structured macroscopic porous constructs with high structural integrity, providing the possibility to control their porosity across dimensions.
Seyyed Alireza Hashemi   +8 more
wiley   +1 more source

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