Results 131 to 140 of about 88,414 (284)

Efficacy of Invasive and Non-Invasive Methods in Orthodontic Tooth Movement Acceleration: A Systematic Review

Applied Sciences
Objective: The aim of this review was to evaluate the currently available scientific evidence on the efficacy of different methods as accelerators of tooth movement during orthodontic treatment: corticotomies, piezocision, micro-osteoperforations (MOP ...
Laura Castillo-Montaño, Pedro Colino-Gallardo, Hugo Baptista-Sanchez, Isabel Drewling, Mario Alvarado-Lorenzo, Laura Antonio-Zancajo, Carlos Colino-Paniagua   +6 more
doaj   +1 more source

Anomalous diffusion and response in branched systems: a simple analysis

, 2013
We revisit the diffusion properties and the mean drift induced by an external field of a random walk process in a class of branched structures, as the comb lattice and the linear chains of plaquettes. A simple treatment based on scaling arguments is able
Burioni, Raffaella, Cecconi, Fabio, Forte, Giuseppe, Vulpiani, Angelo   +3 more
core   +1 more source

Management of severe gingival recession using a double papilla connective tissue graft: A 2‐year follow‐up case study

Clinical Advances in Periodontics, EarlyView.
Abstract Background This case study presents the treatment of a 7 mm deep and 5 mm wide RT1 gingival recession on the mandibular left canine in a 30‐year‐old systemically and periodontally healthy female, with the defect being associated with a self‐injurious habit.
Yu‐Chang Wu, Oscar Duran‐Garnica, Hsun‐Liang Chan, Dimitris N. Tatakis   +3 more
wiley   +1 more source

The osteoclastic activity in apical distal region of molar mesial roots affects orthodontic tooth movement and root resorption in rats

International Journal of Oral Science
The utilization of optimal orthodontic force is crucial to prevent undesirable side effects and ensure efficient tooth movement during orthodontic treatment.
Wenhao Zheng, Xiaofeng Lu, Guangjin Chen, Yufeng Shen, Xiaofei Huang, Jinfeng Peng, Jiajia Wang, Ying Yin, Wencheng Song, Mengru Xie, Shaoling Yu, Lili Chen   +11 more
doaj   +1 more source

Treatments of unesthetic amalgam tattoo: A literature review and a case report

Clinical Advances in Periodontics, EarlyView.
Abstract Background An amalgam tattoo is an iatrogenic lesion that can lead to esthetic concerns. This paper presents a literature review aimed at exploring treatment options available to clinicians for addressing this unesthetic issue. Methods The initial search identified 209 potentially relevant publications.
Lucrezia Parma‐Benfenati, Saeed A. Elrefaei, Hom‐Lay Wang, Muhammad H. A. Saleh   +3 more
wiley   +1 more source

Different Maxillary Molar Intrusion Mechanics Supported By Mini-Screws: A Finite Element Method

Cyprus Journal of Medical Sciences
To evaluate and compare the biomechanical effects of three different maxillary molar intrusion mechanics supported by mini-screws using finite element analysis.
Dervişe Korun, Tolga Topçuoğlu
doaj   +1 more source

Identification and proposed control of helicopter transmission noise at the source [PDF]

Helicopter cabin interiors require noise treatment which is expensive and adds weight. The gears inside the main power transmission are major sources of cabin noise.
Coy, John J., Coy, John J., Handschuh, Robert F., Huff, Ronald G., Karchmer, Allan M., Krejsa, Eugene A., Lewicki, David G.   +6 more
core   +2 more sources

Digitally guided corticotomy using a customized surgical template (Suya corticotomy utility template): A technique report

Clinical Advances in Periodontics, EarlyView.
Abstract Background Precise control of corticotomy lines is critical in surgically facilitated orthodontic therapy. The Suya method is traditionally performed freehand, which introduces risks of root damage and procedural inconsistency. A digitally guided protocol may address these limitations by enhancing safety and technical predictability. Methods A
Yosuke Tsukiboshi, Jaewon Choi, Takuma Fukumoto, Ryo Nakajima   +3 more
wiley   +1 more source

Assessment of the Role of NO-cGMP Pathway in Orthodontic Tooth Movement Using PDE5 Inhibitors: An Animal Study

Frontiers in Dentistry, 2017
Objectives: Nitric oxide (NO) is a signaling molecule that mediates mechanical bone loading. Cyclic guanosine 3', 5' monophosphate (cGMP) is a NO-induced effector molecule.
Amir Hossein Mirhashemi, Mohammad Sadegh Ahmad Akhoundi, Rezvaneh Ghazanfari, Shahroo Etemad-Moghadam, Mojgan Alaeddini, Azam Khorshidian, Ahmad Reza Dehpour, Nafiseh Momeni   +7 more
doaj  

Prosthetic Rehabilitation Following Lateral Resection of the Mandible with a Long Cantilever Implant-Supported Fixed Prosthesis: A 3-Year Clinical Report [PDF]

, 2017
This clinical report describes the prosthetic management of the surgical reconstruction of a patient after mandibular resection. Complete oral rehabilitation was achieved with a maxillary complete denture and a mandibular implant-supported fixed ...
Ahmed, Ayman, Artopoulou, Ioli I., Maroulakos, Georgios, Nagy, William W.   +3 more
core   +1 more source