Results 31 to 40 of about 13,267 (203)

The oldest known snakes from the Middle Jurassic-Lower Cretaceous provide insights on snake evolution [PDF]

open access: yes, 2015
The previous oldest known fossil snakes date from ∼100 million year old sediments (Upper Cretaceous) and are both morphologically and phylogenetically diverse, indicating that snakes underwent a much earlier origin and adaptive radiation.
Apesteguía, Sebastián   +3 more
core   +1 more source

Alternative method to treat oroantral communication and fistula with autogenous bone graft and platelet rich firbin [PDF]

open access: yes, 2016
Removing a tooth from the jaw results in the occurrence of oroantral communication in beneficial anatomic conditions or in the case of a iatrogenic effect. Popularized treatments of the oroantral communication have numerous faults.
Borgiel-Marek, Halina   +3 more
core   +4 more sources

Statistical study of aca-talasemia, a review of thirty-eight cases appearing in the literatures [PDF]

open access: yes, 1959
1. With a view to grasp more simply and clearly the characteristics of this disease and in order to find a clue for prompt discovery of cases when encountered in future, the authors undertook a statistical study of the cases already reported by various ...
Doi, Katsusaburo   +2 more
core   +1 more source

Regenerative Surgery with Dental Implant Rehabilitation in a Haemophiliac Patient

open access: yesTH Open, 2021
This study aimed to describe the first case of regenerative surgery in haemophiliac implant. Patients with haemophilia often present dental problems. A multidisciplinary approach is suggested in case of dental surgeries to reduce the high bleeding risk ...
Christian Bacci   +4 more
doaj   +1 more source

Evolutionary relationships and systematics of Atoposauridae (Crocodylomorpha: Neosuchia): implications for the rise of Eusuchia [PDF]

open access: yes, 2016
Atoposaurids are a group of small-bodied, extinct crocodyliforms, regarded as an important component of Jurassic and Cretaceous Laurasian semi-aquatic ecosystems.
Mannion, PD, Tennant, JP, Upchurch, P
core   +3 more sources

Overcoming the Odds: Successful Treatment of Disseminated Mucormycosis with Gastrointestinal and Jaw Involvement in a Patient with Acute Myeloid Leukemia

open access: yesCase Reports in Infectious Diseases, 2023
Disseminated mucormycosis is a rare life-threatening fungal infection that is uniquely seen in severely immunocompromised patients including those with hematological malignancies.
Thuraya Al-Busaidi   +5 more
doaj   +1 more source

Chinchillidae and Dolichotinae rodents (Rodentia: Hystricognathi: Caviomorpha) from the late Pleistocene of Southern Brazil [PDF]

open access: yes, 2011
New records of rodents from the late Pleistocene Chuí Creek, Rio Grande do Sul State, southern Brazil, are here described. A partial dentary with fragmented cheek teeth is identified as Chinchillidae, Lagostomus Brookes cf. L. maximus (Desmarest).
Kerber, Leonardo   +4 more
core   +2 more sources

Augmentation of the Atrophic Mandible with a Block Corticomedullary Graft

open access: yesCase Reports in Dentistry, 2020
The gradual loss of the dental alveolus leads to bone resorption, which may cause atrophy of the maxilla and mandible. One of the most complex procedures in reconstructive surgery is the rehabilitation of patients with atrophic mandibles.
Layla Louise de Amorim Rocha   +4 more
doaj   +1 more source

Changes in maxillary dental arch morphology after implant treatment in the alveolar cleft region

open access: yesClinical and Experimental Dental Research, 2021
Background Few reports have examined dental arch morphology (DAM) after dental implant placement in cleft patients and its actual state is unclear. Objective To analyze the presence of changes in DAM and influencing factors in cleft lip and/or palate ...
Kilwoo Ahn   +4 more
doaj   +1 more source

Dental anomalies in Chinese children with cleft lip and palate [PDF]

open access: yes, 2012
published_or_final_versio
King, NM, Lai, MC, Wong, HM
core   +1 more source

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