Results 151 to 160 of about 776,048 (254)

Agenesis of the permanent lateral incisor: distribution, number and sites.

, 1991
Agenesis of the lateral incisor was examined in 112 patients (42 males and 70 females). The distribution of this condition was assessed according to site, symmetry of the anomaly and the number missing for both males and females.
Stamatiou J., Symons A.L.
core  

Comparative histological analysis of vertebrates reveals Triassic climate variability across southern Pangea

Journal of Anatomy, EarlyView.
Bone tissues of Triassic taxa reveal life history signals consistent with climatic variation across southern Pangea, spanning present‐day Brazil, Argentina, Zimbabwe, and India. Slower growth patterns within the Zimbabwean assemblage suggest a comparatively more arid intracontinental environment than those closer to the coast. Artwork by Andrey Atuchin.
Valerie Trinidad, Darlington Munyikwa, Michel Zondo, Timothy J. Broderick, Sterling J. Nesbitt, Stephen Tolan, Christopher Griffin   +6 more
wiley   +1 more source

Labiolingual thickness and cross‐sectional area in callitrichid incisors

Journal of Anatomy, EarlyView.
Many primates gouge to extract gums or saps from trees as part of their diet. Gouging callitrichid monkeys are characterized by lower incisors that are labiolingually thicker than non‐gougers, however, their incisors are not any larger in cross‐section. This difference may provide key insight into the gouging behavior of fossil primates.
Keegan R. Selig
wiley   +1 more source

Combined Management for Maxillary Lateral Incisor With Open Apex and Type 2 Palatogingival Groove-A Case Report (4-Year Follow-Up). [PDF]

Case Rep Dent
Chandekar S, Singh S, Kulkarni G, Sekhar P.   +3 more
europepmc   +1 more source

A 3D atlas of the trigeminal nerve and its relevance for comparative studies of the masticatory apparatus in rodents

Journal of Anatomy, EarlyView.
The trigeminal nerve of the rat (Rattus norvegicus) and its relationship with different masticatory muscles. dig, digastric nerve; ep, external pterygoid nerve; ip, internal pterygoid nerve; maadm, branch of the masseteric nerve for the anterior deep masseter; mapdm, branches of the masseteric nerve for the posterior deep masseter; masm, branch of the ...
Lionel Hautier, Marcos Angelo Alves, Léa Da Cunha, Benoit Moison, Ludovic Besson, Pierre‐Henri Fabre   +5 more
wiley   +1 more source

Management of Oehlers type IIIb dens invaginatus in a maxillary lateral incisor: A case report. [PDF]

J Dent Sci
Asgary S.
europepmc   +1 more source

Heterodonty in the teeth of the turiasaurian sauropod from Angeac‐Charente (Early Cretaceous, southwestern France): Comparison of anatomical and geometric morphometric approaches

Journal of Anatomy, EarlyView.
Turiasaurian teeth from Angeac‐Charente exhibit five dental morphotypes and reveal clear heterodonty and anteroposterior size gradient. Qualitative comparative anatomy quickly and efficiently identifies morphotypes, while 3D geometric morphometrics combined with machine learning refine ambiguous cases, demonstrating that qualitative and quantitative ...
Clémence Le Gouellec, Ronan Allain, Jean Goedert, Romain Pintore, Jackson Carter, Rafael Royo‐Torres, Dominique Augier, Raphaël Cornette   +7 more
wiley   +1 more source

Management of Unilateral Maxillary Lateral Incisor Agenesis With Canine Substitution and Mandibular Canine-Lateral Incisor Transposition: A Case Report. [PDF]

Cureus
Alfehaid H, Abalkhail K.
europepmc   +1 more source

Maxillary lateral incisor with two roots: A case report

, 2011
Although the dental literature has indicated that 100% of maxillary lateral incisors have a single canal anatomy, it is possible for these teeth to have extra canals. These extra canals must be identified and debriderd to prevent endodontic failure. This
Ravindranath, Mithun, Subba Rao, C. V., Neelakantan, Prasanna   +2 more
core  

Tooth Wear Severity and Temporomandibular Joint Degenerative Findings on Cone‐Beam Computed Tomography: A Cross‐Sectional Study in Adults

Journal of Oral Rehabilitation, EarlyView.
In 80 adults with TMD symptoms (160 joints), tooth wear was scored clinically and TMJ degeneration was assessed on CBCT. Adjusted analyses showed no association with osteophytes, erosion, subchondral cysts, or definite osteoarthritis, indicating that tooth wear alone does not predict TMJ degeneration.
Gizem Altundal, Ceyda Deniz Özdemir, Ece Zorlu, Fatma Yüce, Sibel Biren   +4 more
wiley   +1 more source