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The '''extensor hoods''' are triangular aponeuroses by which the extensor tendons insert onto the phalanges. [[File:Extensor Hood.jpg|right|frameless|225x225px]]

[[File:Extensor Hood.jpg|thumb]] [[Extensor Hood Mechanism Hand|Extensor hood]] rupture is a rare injury associated with boxing and other profession

...cis brevis (EPB) and abductor pollicis longus (APL) tendons into the first extensor compartment was responsible for the findings observed in his now eponymous ...s muscle (highlighted in green) - posterior view|right|frameless|500x500px|Extensor pollicis brevis muscle (highlighted in green) - posterior view]]

...l of Hand Surgery (European Volume). 2019 Oct;44(8):825-32.</ref> It is an extensor tendon injury over zone III. It is also referred to as a "buttonhole deform [[File:Extensor digitorum muscle.png|thumb|458x458px]]

...ghegan L, Wormald JC, Adami RZ, Rodrigues JN. Central slip extensor tendon injuries: a systematic review of treatments. Journal of Hand Surgery (European Volum ...l interphalangeal joint (DIP) is hyperextended.<ref name=":12" /> It is an extensor tendon injury over zone III. It is also referred to as a "buttonhole deform

...tensor avulsion fractures or [[Extensor Tendon Injuries of the Hand|distal extensor tendon ruptures]]. Either one results in an inability to extend the distal Mallet finger injuries are<ref name=":0" />:

...ref name=":0">Campbell D, Campbell R, O’Connor P, Hawkes R. Sports-related extensor carpi ulnaris pathology: a review of functional anatomy, sports injury and ...ifically is limited<ref>Rettig AC, Ryan RO, Stone JA. Epidemiology of hand injuries in sports. In PA: WB Saunders; 1992.</ref>.

...is a loss of extension at the distal phalanx or tightening of the extensor mechanism at the proximal phalanx,both intrinsic and extrinsic, at the PIP joint.<ref ...extended, or by weakening at the DIP from chronic inflammation as well as extensor tendon subluxation due to an inflammatory disease most commonly [[Rheumatoi

...les]].<ref name=":1" /> Patella fractures make up about 1% of all skeletal injuries and are found in all age groups.<ref>Crowther M., Mandal A., Sarangi P. [ht ...mechanism as a whole plays a major role in patella fractures. The extensor mechanism consists of the quadriceps, quadriceps tendon, retinaculum, patella tendon,

| '''Mechanism of injury''' | Lateral elbow (over extensor carpi radialis brevis)

* Insertion point for triceps, thus plays important role in extensor mechanism of the elbow.<ref name="Medical">Meeusen R. Elleboogletsels in Sportrevalid === Mechanism of injury ===

* Mechanism of the injury - How the injury occurred and what was the cause e.g. fall on * [[Triangular Fibrocartilage Complex Injuries|TFCC]]

...t.com/science/article/abs/pii/S0736467902007199 Disruption of the extensor mechanism of the knee.] The Journal of emergency medicine. 2003 Feb 1;24(2):163-8.</r ...xam, decreased ROM of the knee due to pain and disruption of the extensor mechanism is an indication. There will be a loss of active knee extension, which is t

[[Image:Extensor retinaculum of hand Primal.png|thumb|right|300px|Courtesy of Primal Picture An extensor tendon injury is a cut or tear to one of the extensor tendons. Due to this injury, there is an inability to fully and forcefully

...y. 2003 Mar 1;28(2):279-87.</ref> showed a 13-15% force reduction of the [[Extensor Carpi Radialis Brevis]] origin with the counterforce brace. Wrist splints reduces tension and load at the extensor origin, thus promoting tendon repair.

...eight should be transmitted through the upper limbs. Management of overuse injuries in cycling generally involves [[Bike Fit]] adjustments as well as medical m == Mechanism of Injury / Pathological Process ==

...gories of injuries: MTPJ (great toe) and second through fifth (lesser toe) injuries.<ref name=":0">Gyftopoulos S, Woertler K. Ankle and foot. Musculoskeletal D ...ds and prevents them from dropping.<ref name=":2">Simpson H. Plantar Plate Injuries Course. Plus 2022</ref><ref name=":1" /> ''The plantar plates of the lesser

...dancers may be higher, accounting for up to 17% of reported foot and ankle injuries in this population.<ref name=":1">Marshall P, Hamilton WG. Cuboid subluxati == Mechanism of Injury ==

...rm that describes clinical conditions of tendons that arise from [[Overuse Injuries in Sport |overuse]]<ref name=":0" />. It can be further classified as tendi ...ers to the development of Achilles Tendinopathy<ref name=":0" />. The main mechanism that is thought to contribute to the development of Achilles Tendinopathy i

...le for movement and the primary cause of [[Ankle and Foot|ankle and foot]] injuries is when a movement is performed excessively, repetitively, and for a long d * tibialis anterior and extensor hallucis longus invert the foot during dorsiflexion