Results 1 to 10 of about 133,119 (338)

A morphologic and morphometric study of articular facets of Patella

National Journal of Physiology, Pharmacy and Pharmacology, 2022
Background: The patella plays a major role in flexion and extension of the knee. The patella morphology can be a predisposing factor in patella instability.
Bhavik Doshi, Rupal Gautam, Hemang Joshi, Jigna Parmar   +3 more
doaj   +1 more source

Outcomes after operative treatment of patella fractures [PDF]

Гений oртопедии, 2020
Introduction Patella fractures account for one percent of all fractures. Arthritis, non-union and other complications which affect the function of the lower limb may develop in the long term.
Valentin Kh. Khidzhazin, Eduard I. Solod, Magomed A. Abdulkhabirov   +2 more
doaj   +1 more source

A study of fracture lines distribution characteristics in complete articular fractures of the patella

Frontiers in Surgery, 2023
ObjectiveThe objective of this study was to unveil the characteristics of fracture lines distribution and explore its clinical significance of complete articular fractures of the patella.MethodsA consecutive series of image data from 88 patients with ...
Xiong Wang, Shuming Zi, Wenqiang Wei, Qiang Yao, Liehu Cao   +4 more
doaj   +1 more source

Prevalence of chondromalacia patella according to patella type and patellofemoral geometry: a retrospective study

São Paulo Medical Journal, 2022
BACKGROUND: The relationships between the morphometric structure of the patellofemoral joint, patella type and chondromalacia patella are still a matter of debate.
Muhsin Dursun, Murat Ozsahın, Guray Altun   +2 more
doaj   +1 more source

Differences in the Severity and Location of Patellofemoral Cartilage Damage Between Instability Patients With and Without Patella Alta

Orthopaedic Journal of Sports Medicine, 2023
Background: Patella alta is a risk factor for recurrent patellar instability. Differences in chondral injury in patients with patellar instability between patella alta and patella norma have not been evaluated.
Emma E. Johnson MD, Michael P. Campbell MD, Manoj Reddy MD, Ryan W. Paul BS, Brandon J. Erickson MD, Fotios P. Tjoumakaris MD, Kevin B. Freedman MD, Meghan E. Bishop MD   +7 more
doaj   +1 more source

Anatomy, morphology and evolution of the patella in squamate lizards and tuatara (Sphenodon punctatus) [PDF]

, 2016
The patella (kneecap) is the largest and best-known of the sesamoid bones, postulated to confer biomechanical advantages including increasing joint leverage and reinforcing the tendon against compression.
Benjamin M, Camp CL, Castanet J, Cope ED, Gauthier JA, Haines RW, Haines RW, Haines RW, Hogg D, Kornhuber A, Mohamed M, Otero T, Parsons FG, Renesto S, Romer AS, Romer AS, Vickaryous MK, Vriese B, Wettstein O   +18 more
core   +2 more sources

Sakarya ilindeki Erişkinlerde Patella Tiplerinin Dağılımı

Sakarya Tıp Dergisi, 2014
SAKARYA İLİNDEKİ ERİŞKİNLERDE PATELLA TİPLERİNİN DAĞILIMIAmaç: Bu çalışma ile Sakarya ilindeki erişkinlerde patella tipleri dağılımının saptanarak, patella morfolojisi ile kondromalazi patella ve lateral kompresyon sendromu gibi sık görülen ...
Hakan Başar, Mustafa Erkan İnanmaz, Tolga Kaplan   +2 more
doaj   +1 more source

Structure, ontogeny and evolution of the patellar tendon in emus (Dromaius novaehollandiae) and other palaeognath birds [PDF]

, 2014
The patella (kneecap) exhibits multiple evolutionary origins in birds, mammals, and lizards, and is thought to increase the mechanical advantage of the knee extensor muscles.
Alexander, Baker, Baraibar, Beale, Beale, Benjamin, Biggs, Bland, Bourdon, Bourdon, Brinkmann, Buck, Chadwick, Chiappe, Clarke, Clarke, Cooper, Cracraft, de Vriese, Deeming, Drenowatz, Dye, Fowler, Gadow, Gadow, Gagliano, Gangl, Goetz, Goonewardene, Hackett, Haines, Haines, Harshman, Hashimoto, Haughton, Hogg, Hou, Houde, Hutchinson, Johnston, Järvinen, Józsa, Kaiser, Khan, Lansdown, Lee, Livezey, Livezey, Macalister, Maddison, Maisano, Maxwell, McGowan, Mitchell, Naldo, Owen, Owen, O’Brien, Parker, Parsons, Patak, Pearson, Phillips, Picasso, Pourlis, Reese, Sales, Sarin, Schweitzer, Shanthi, Sharma, Smith, Spencer, Stannius, Stewart, Sánchez-Villagra, Thompson, Turvey, Turvey, Vickaryous, Vigorita, Vogel, von Kossa, Wang, Zhou   +84 more
core   +3 more sources

Patellar development after patella instability and early reduction in growing rabbits

BMC Musculoskeletal Disorders, 2023
Background Patella-shaped disorder has been considered as a predisposing factor for patella instability. But the influence of early patella reduction for patellar development remains unclear.
Weifeng Li, Qian Wang, Haiying Wang, Zipeng Zhang, Shunyi Wang   +4 more
doaj   +1 more source

Inhibition of Tendon Cell Proliferation and Matrix Glycosaminoglycan Synthesis by Non-Steroidal Anti-Inflammatory Drugs in vitro [PDF]

, 2002
The purpose of this study was to investigate the effects of some commonly used non-steroidal anti-inflammatory drugs (NSAIDs) on human tendon. Explants of human digital flexor and patella tendons were cultured in medium containing pharmacological ...
B. L HAZLEMAN, Brandt KD, Day RO, Dingle JT, Dingle JT, Flint M, G. P. RILEY, Gelberman RH, Hugenberg ST, M. COX, Martel-Pelletier J, Pelletier J-P, R. L. HARRALL, Rolf C, S. CLEMENTS, Scott JE, Thomas J   +16 more
core   +1 more source