Results 101 to 110 of about 68,617 (354)

Injuries in deep time: interpreting competitive behaviours in extinct reptiles via palaeopathology

Biological Reviews, EarlyView.
ABSTRACT For over a century, palaeopathology has been used as a tool for understanding evolution, disease in past communities and populations, and to interpret behaviour of extinct taxa. Physical traumas in particular have frequently been the justification for interpretations about aggressive and even competitive behaviours in extinct taxa.
Maximilian Scott, Julia A. Gamble, Caleb Marshall Brown, Kirstin S. Brink   +3 more
wiley   +1 more source

Anatomical Study and Classification of Foramina of the Squamous Part of the Temporal Bone

Clinical Anatomy, EarlyView.
ABSTRACT The postglenoid foramen (PGF) is a rarely reported anatomical variant of the temporal bone, with limited data on its morphology, prevalence, and clinical relevance, particularly in non‐European populations. This study aimed to investigate the anatomy and frequency of foramina located on the squamous part of the temporal bone, including the PGF,
Tawanrat Paensukyen, Pattita Kanjanapaisan, Napawan Taradolpisut, Nutmethee Kruepunga, Benrita Jitaree, Pakpoom Thintharua, Arada Chaiyamoon, Athikhun Suwannakhan   +7 more
wiley   +1 more source

Enzyme Changes in the Ageing Periosteum [PDF]

Nature, 1958
ACID and alkaline phosphatase, cytochrome oxidase and succinic dehydrogenase activities of the periosteum of the femora of 100 normal and 100 traumatized animals were studied histochemically. The animals ranged from newborn to more than one year of age. Trauma was induced by drilling a hole in the midfemoral region.
openaire   +2 more sources

Periosteum: biology, regulation, and response to osteoporosis therapies [PDF]

, 2004
Periosteum contains osteogenic cells that regulate the outer shape of bone and work in coordination with inner cortical endosteum to regulate cortical thickness and the size and position of a bone in space.
Allen, Matthew R., Burr, David B., Hock, Janet M.   +2 more
core   +1 more source

Anatomical Study With Clinical Significance of the Buccomandibular Space: A Complementary Ultrasonographic Study to Cadaveric Dissection

Clinical Anatomy, EarlyView.
ABSTRACT The buccomandibular space is a potential space located within the oral and maxillofacial regions. This morphological study aimed to provide a detailed anatomical description and ultrasonographic examination of the buccomandibular space and its adjacent structures, to discuss its clinical significance—particularly in relation to pathological ...
Hyun‐Ju Ji, Kyu‐Lim Lee, Joe Iwanaga, Koichi Watanabe, Hyoung‐Moon Kim, Hee‐Jin Kim   +5 more
wiley   +1 more source

Fascia, Eh. What Is It? What Is It Good for?

Clinical Anatomy, EarlyView.
ABSTRACT Opinions on the meaning of the term fascia appear to have been diverging for the past quarter century. In 1998, the definition of fascia in the international standard anatomical nomenclature was narrowed by removing the term fascia superficialis.
Paul E. Neumann, Heba Labib, Martin Lhuaire, Noel T. Boaz, Geoffroy P. J. C. Noel, Carlos Suárez‐Quian, Chernet Tessema, Peter J. Ward, Anthony J. Weinhaus, Mahindra K. Anand, Alan J. Detton   +10 more
wiley   +1 more source

Biologically‐oriented alveolar ridge preservation to correct bone dehiscence at immediate implant placement

Clinical Advances in Periodontics, EarlyView.
Abstract Background The purpose of the present case study is to describe the application of a modification of the Biologically‐oriented Alveolar Ridge Preservation (BARP) principles in cases of peri‐implant bone dehiscence (PIBD) due to a compromised alveolus at immediate implant placement (IIP).
Leonardo Trombelli, Tommaso Grenzi
wiley   +1 more source

The history, evolution and basic science of osteotomy techniques. [PDF]

, 2017
Osteotomy techniques date back to Hippocrates circa 415 BC (Jones Hippocrates collected works I, Harvard University Press, Cambridge, 2006; Brorson in Clin Orthop Relat Res 467(7):1907-1914, 2009).
Dabis, J, Lacey, AE, Narayan, B, Templeton-Ward, O, Trompeter, A   +4 more
core   +2 more sources

Laterally positioned flap with connective tissue graft to treat deep isolated gingival recessions in the mandibular anterior region: A retrospective case series with 10‐year follow‐up

Clinical Advances in Periodontics, EarlyView.
ABSTRACT Background To evaluate the efficacy and long‐term clinical outcomes of the one‐stage procedure for covering isolated deep gingival recessions (GRs) in the mandibular anterior region employing a laterally positioned flap (LPF) with a connective tissue graft (CTG), with a retrospective case series.
Lucrezia Parma‐Benfenati, Stefano Parma‐Benfenati   +1 more
wiley   +1 more source

Localization of chondrocyte precursors in periosteum

Osteoarthritis and Cartilage, 2001
Periosteal chondrogenesis is relevant to cartilage repair and fracture healing. Periosteum contains two distinct layers: a thick, outer fibrous layer and a thin, inner cambium layer which is adjacent to the bone. Specific chondrocyte precursors are known to exist in periosteum but have not yet been identified.
Ito, Y., Fitzsimmons, J.S., Sanyal, A., Mello, M.A., Mukherjee, N., O'Driscoll, S.W.   +5 more
openaire   +2 more sources