Results 81 to 90 of about 302,832 (314)

Minimally Invasive Surgery for Clinical Crown Lengthening Using Piezoelectric Ultrasound

open access: yesCase Reports in Dentistry, 2020
This case report is aimed at describing a flapless, minimally invasive clinical crown lengthening with an osteotomy performed using a piezoelectric ultrasound.
Ana Carolina Monachini Marcantonio   +5 more
doaj   +1 more source

Osteohistology of two phorusrhacids reveals uninterrupted growth strategy

open access: yesThe Anatomical Record, EarlyView.
Abstract Phorusrhacidae were apex predators that primarily dominated South America ecosystems for at least 40 million years with their imposing size and predatory lifestyle—yet some aspects of their biology remain poorly understood. Osteohistology is a tool for understanding growth dynamics and biomechanical adaptations.
Lotta Dreyer   +2 more
wiley   +1 more source

Gingival Rebound and Healing Following Gingivectomy Using Diode Laser and Conventional Surgery: A Prospective Observational Comparative Study [PDF]

open access: yesInternational Journal of Scientific Research in Dental and Medical Sciences
Background and aim: The healing process after Gingivectomy can vary depending on the technique used, with both diode laser and conventional scalpel methods providing satisfactory results but differing regarding postoperative recovery.
Shibu Periera   +4 more
doaj   +1 more source

Harnessing nanomaterials to precisely regulate the immunosuppressive tumor microenvironment for enhanced immunotherapy

open access: yesBMEMat, EarlyView.
The immunosuppressive tumor microenvironment, characterized by hypoxia, redox imbalance, elevated interstitial fluid pressure, and acidity, was comprehensively elucidated. This review discussed the etiology and consequences of the characteristics of the immunosuppressive tumor microenvironment, and analyzed the recent advancements in nanomaterials for ...
Wen Zhang   +7 more
wiley   +1 more source

Low-invasive method of lengthening the crown as an alternative to implants

open access: yesЭндодонтия Today, 2020
The emergence of modern materials for therapeutic dentistry significantly increased the possibility of clinicians to conduct restoration of severely damaged teeth. We present a clinical case of recovery of the damaged tooth crown.

doaj  

Crown Lengthening vs Forced Eruption

open access: yesOrthodontic Journal of Nepal, 2011
Once the biologic width of the supporting periodontal attachment apparatus has been severely violated, more extensive procedures are often necessary to manage compromised root structure and supporting bone. Surgical techniques advocated are primarily corrective in nature and consist of root movement and repositioning or root removal and alteration of ...
Ruchita Verma, Ayush Razdan Singh
openaire   +2 more sources

Marine silicon for biomedical sustainability

open access: yesBMEMat, EarlyView.
Schematic illustrating marine silicon for biomedical engineering. Abstract Despite momentous divergence from oceanic origin, human beings and marine organisms exhibit elemental homology through silicon utilization. Notably, silicon serves as a critical constituent in multiple biomedical processes.
Yahui Han   +3 more
wiley   +1 more source

Single Tooth Prosthetic Restoration Through Surgical CrownLengthening, Conservative Therapies and CAD-CAM Milled Restoration in Lithium-Disilicate: A Case Report

open access: yesActa Stomatologica Croatica, 2019
Objective. The restorative treatment of a decayed, non-vital upper premolar often requires an interdisciplinary approach. Esthetics and the entity of the masticatory loads are usually affecting the choice of procedures and materials.
Maria Giulia Pulcini   +4 more
doaj   +1 more source

Reprogramming tumor immune microenvironment by ultrasound‐responsive nanoplatforms for enhanced cancer immunotherapy

open access: yesBMEMat, EarlyView.
Ultrasound‐responsive nanoplatforms reprogram the tumor immune microenvironment by targeting tumor cells, immune cells, and non‐immune stromal cells to enhance the efficacy of cancer immunotherapy. Abstract Cancer immunotherapy represents a significant advancement in cancer treatment by enhancing the specific recognition and elimination of cancer cells.
Shilong Zhao   +4 more
wiley   +1 more source

Histological Gingival Assessment after Conventional and Laser Gingivectomy

open access: yesFolia Medica, 2018
Background: Gingivectomy is a procedure often performed in everyday clinical practice using numerous instruments.
Kazakova Rada T.   +5 more
doaj   +1 more source

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