A Periodontal Perspective on the Successful Treatment of Recurrent Benign Gingival Lesions Affecting the Anterior Dentition: Two Case Reports.

Recurrent benign gingival lesions occurring in the anterior dentition are clinical dilemmas. While complete removal of such lesions is required to prevent recurrence, this can result in a poor esthetic outcome. Relative to this conundrum, this report discusses the diagnosis, psychologic management, and clinical treatment of two patients with recurring lesions on the facial gingiva of the mandibular and maxillary incisors, respectively.

Assessment of Digital Workflow in Predoctoral Education and Patient Care in North American Dental Schools.

Technology has revolutionized the field of dentistry, and digital workflow has become commonplace in everyday dental practices. However, are future practitioners prepared to enter into an increasingly digitized world? The aim of this study was to determine the extent to which digital modalities were being taught to predoctoral dental students and used for patient care in dental schools throughout North America. A 35-question survey was sent in February 2019 to all 76 dental schools in the U.

Dipyridamole-loaded 3D-printed bioceramic scaffolds stimulate pediatric bone regeneration in vivo without disruption of craniofacial growth through facial maturity.

This study investigates a comprehensive model of bone regeneration capacity of dypiridamole-loaded 3D-printed bioceramic (DIPY-3DPBC) scaffolds composed of 100% beta-tricalcium phosphate (β -TCP) in an immature rabbit model through the time of facial maturity. The efficacy of this construct was compared to autologous bone graft, the clinical standard of care in pediatric craniofacial reconstruction, with attention paid to volume of regenerated bone by 3D reconstruction, histologic and mechanical properties of regenerated bone, and long-term safety regarding potential craniofacial growth restriction. Additionally, long-term degradation of scaffold constructs was evaluated.

Slug and Snail have differential effects in directing colonic epithelial wound healing and partially mediate the restitutive effects of butyrate.

Restitution of wounds in colonic epithelium is essential in the maintenance of health. Microbial products, such as the short-chain fatty acid butyrate, can have positive effects on wound healing. We used an in vitro model of T84 colonic epithelial cells to determine if the Snail genes Slug () and Snail (), implemented in keratinocyte monolayer healing, are involved in butyrate-enhanced colonic epithelial wound healing.