Results 51 to 60 of about 180,084 (227)

Different shape but the same topographical complexity—The lingual gross anatomy of the Saimaa (Pusa saimensis) and Baltic ringed seals (Pusa hispida botnica)

The Anatomical Record, EarlyView.
Abstract Despite the distinctly different shapes of their tongues, the tongue gross anatomy of Saimaa ringed seal closely resembled that of Baltic ringed seal. There were no differences in the extrinsic and intrinsic tongue muscles or their associated vascularization and innervation between Saimaa and Baltic ringed seals.
Juha Laakkonen, Heini Nihtilä
wiley   +1 more source

Mini-Implant-Assisted Simultaneous Torquing Extrusion Retraction Spring for Ectopic Canines

Journal of Indian Orthodontic Society, 2022
Orthodontic management of ectopic canines is quite challenging and time consuming due to the presence of thin buccal cortical bone. Sectional mechanics provide distal and extrusive force on canine but without any torque control. So, palatal root torquing
Arun Kumar Dasari, Madhukar Reddy Rachala, Kaladhar Reddy Aileni   +2 more
doaj   +1 more source

Three‐dimensional digital analysis of musteloid masticatory muscle architecture

The Anatomical Record, EarlyView.
Musteloids span an enormous breadth of dietary modes within a single superfamily. In this study, we utilize digital dissection techniques to reconstruct the internal 3D anatomy of muscles within the musteloid feeding apparatus, and explore how dietary specializations might alter the size, orientation, and curvature of fascicles therein.
Cassidy E. Davis, Edwin Dickinson, Madison Manzo, Ashley R. Deutsch, Jillian S. Davis, Michael C. Granatosky, Adam Hartstone‐Rose   +6 more
wiley   +1 more source

Assessment Of Association Between Pain And Root Resorption During Canine Retraction: An Exploratory Study [PDF]

, 2021
Background: Pain and root resorption are common adverse events reported in the orthodontic literature. Both are side effects of the sterile inflammatory tissue reaction related to the application of orthodontic force.
ElSayed, Hend S, hend elsayed
core   +1 more source

Bite force estimates and morphological correlations of jaw muscles in parrots

The Anatomical Record, EarlyView.
Abstract Parrots (Order: Psittaciformes) are renowned for their high bite force (BF) and morphological correlates thereof, including a highly mobile skull and two unique mandibular adductor muscles—m. pseudomasseter and m. ethmomandibularis, with the former being hypothesized to increase force output.
Ana Carolina L. Faillace, Arin Berger, Marcelo Ismar S. Santana, Adam Hartstone‐Rose   +3 more
wiley   +1 more source

Anatomy and variation in the paraphyletic Mosasaurus lemonnieri assemblage from the Craie phosphatée de ciply, Belgium

The Anatomical Record, EarlyView.
Abstract Nineteenth century excavations of the Ciply‐Malogne Phosphatic Chalk Formation in Hainaut, Belgium, yielded over 50 partial mosasaur skeletons, the majority of which were referred to the species Mosasaurus lemonnieri Dollo, 1889. In the years since, this taxon has experienced a complicated taxonomic history, and its exceptional hypodigm has ...
Henry S. Sharpe, Hallie P. Street‐Sampson, Takuya Konishi, Michael W. Caldwell   +3 more
wiley   +1 more source

Subperiosteal circumferential connective tissue graft for vertical implant soft tissue augmentation

Clinical Advances in Periodontics, EarlyView.
Abstract Background Vertical implant soft tissue augmentation is indicated to optimize esthetic outcomes in cases of peri‐implant soft tissue deficiency or dehiscence, particularly when the peri‐implant mucosa is exposed during a full smile. This manuscript describes the use of a subperiosteal circumferential connective tissue graft (SC CTG) for ...
Jonathan H. Do, Alex S. Kim
wiley   +1 more source

Effects of a ceramic active self-ligating bracket on retraction/tipping/rotation of canine, premolar mesialization, and transverse arch dimensions: A preliminary single-blind split-mouth randomized clinical trial

Dental Research Journal, 2021
Background: There is no clinical study on ceramic self-ligating brackets (SLBs). Therefore, this preliminary study was conducted for the first time to address its effects.Materials and Methods: This split-mouth randomized trial was performed on 32 ...
Mehrnaz Moradinejad, Nasim Ghorani, Majid Heidarpour, Meysam Noori, Vahid Rakhshan   +4 more
doaj   +1 more source

Evaluation of the effects of laser irradiation on the rate of tooth movement: A split-mouth study

Indian Journal of Health Sciences and Biomedical Research KLEU, 2018
AIM AND OBJECTIVE: The aim of this study is to evaluate the rate of tooth movement caused by laser during individual canine retraction in the maxillary arch.
Urvi Harish Mal, Manjunath Malagan
doaj   +1 more source

Miniscrew implant supported maxillary canine retraction with and without Corticotomy Facilitated Orthodontics (CFO)

Journal of Pharmacy and Bioallied Sciences, 2021
Introduction: The purpose of the study was to scientifically test maxillary canine retraction assisted by miniscrew implant with corticotomy-facilitated orthodontics.
Saurav Kumar, Gaurav Verma, Nadira Hassan, Sana Shaikh, Bharti Anand, Ravi Anjan   +5 more
doaj   +1 more source