{"product_id":"onexamination-frcs-trauma-orthopedic-updated-feb-2023","title":"OnExamination FRCS Trauma \u0026 Orthopedic (Updated Feb 2023)","description":"\u003cdiv\u003eOnExamination FRCS Trauma \u0026amp; Orthopedic (Updated Feb 2023) (PDF Book)\u003c\/div\u003e\n\u003cdiv\u003eRevise for your FRCS Trauma \u0026amp; Orthopedic exam with us\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eGet the best start possible with hundreds of EMI and SBA practice questions, mapped to the Royal College of Surgeons’ ISB Section 1 curriculum.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eRevise with quality questions and detailed explanations\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eDemo Question:\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eWith respect to ankle fractures, which of the following is correct?\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e3 mm of talar shift leads to a decrease in tibiotalar contact by 50%\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eA medial clear space \u0026gt; 4 mm is indicative of a deltoid ligament injury\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eConcomitant osteochondral fractures of the talar dome are uncommon\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eSyndesmosis injuries can only occur with a Weber C type fracture of the lateral malleolus\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe majority of fractures are due to a pronation external rotation injury\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eKey Learning Point: Normally the medial clear space (between talus and medial malleolus) should be less than 4 mm and when the medial space is greater than 4 mm, then lateral shift of talus is present.Explanation: The majority of fractures occur due to a supination-external rotation injury. Syndesmosis injuries can occur with low as well as high fibula fractures. Osteochondral defects can occur in up to 40% of ankle fractures in some series. Normally the medial clear space (between talus and medial malleolus) should be less than 4 mm and when the medial space is greater than 4 mm, then lateral shift of talus is present. 1mm of talar shift decreases tibiotalar contact by 50%.\u003c\/div\u003e","brand":"meducours","offers":[{"title":"Default Title","offer_id":42954322673762,"sku":"MED-AMB01362","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/9549\/6802\/files\/onexamination-frcs-trauma-orthopedic-updated-feb-2023-pdf-book-510x183-jpg.webp?v=1779371291","url":"https:\/\/meducourse.com\/products\/onexamination-frcs-trauma-orthopedic-updated-feb-2023","provider":"Meducourse","version":"1.0","type":"link"}