Cadaver study of anatomic landmark identification for placing ankle arthroscopy portals
نویسندگان
چکیده
منابع مشابه
Medial and lateral malleolar arteries in ankle arthroscopy: a cadaver study.
Neurovascular injury may occur during ankle arthroscopy. The majority of complications are neurological injuries; however, vascular injuries do exist. Neurovascular structures are especially vulnerable during portal placement and debridement of anterior structures. Routine anteromedial and anterolateral portals are generally accepted to be safe; this is different from the anterocentral portal, ...
متن کاملSphenopalatine artery ligation: a cadaver anatomic study.
OBJECTIVE To clarify endoscopic anatomy of the sphenopalatine artery (SPA) in relation to intranasal endoscopic landmarks using a human cadaver model and to simplify the surgical approach to SPA ligation. STUDY DESIGN Prospective anatomic study from November to December 2009. SETTING University of Tennessee Health Science Center Gross Anatomy Lab. SUBJECTS Fifty human cadaveric sagittally...
متن کاملAn anatomical study of a new portal for ankle arthroscopy.
We describe a medial midline portal between the tendons of extensor hallucis longus and tibialis anterior for arthroscopy of the ankle. We dissected 20 cadaver specimens to compare the risk of neurovascular injury using this approach with that of using standard arthroscopic portals. Compared with the anterocentral portal, the medial midline was a mean of 11.2 mm further from the nearest branch ...
متن کاملAnatomic Characteristics of Pronator Quadratus Muscle: A Cadaver Study
OBJECTIVE To identify the anatomic characteristics of the pronator quadratus (PQ) muscle and the entry zone (EZ) of the anterior interosseous nerve (AIN) to this muscle by means of cadaver dissection. METHODS We examined the PQ muscle and AIN in 20 forearms from 10 fresh cadavers. After identifying the PQ muscle and the EZ of the AIN, we measured the distances from the midpoint (MidP) of the ...
متن کاملAnatomic variations of neurovascular structures of the ankle in relation to arthroscopic portals: a cadaveric study of Chinese subjects.
PURPOSE To investigate anatomic variations of neurovascular structures in the ankle and the safety margin for arthroscopic portals. METHODS 11 left and 12 right ankles from 8 female and 15 male fresh cadavers of Chinese ethnicity aged 53 to 88 (mean, 68) years were used. The ankle was standardised in a plantigrade position, zero-degree inversion, and neutral rotation. Four ankle portals, name...
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ژورنال
عنوان ژورنال: Orthopaedics & Traumatology: Surgery & Research
سال: 2017
ISSN: 1877-0568
DOI: 10.1016/j.otsr.2016.09.026