Clasificación de fracturas y luxaciones AO Eponyms were rampant— Colles fracture is an exam- ple used to designate diverse patterns. PDF | Fractures name vs classifications | ResearchGate, the professional network for scientists. Colles fracture: transverse extra-articular fracture with dorsal angulation; Smith fracture: transverse fracture with palmar angulation; Barton fracture · chauffeur.

Author: Goltikasa Dozuru
Country: Antigua & Barbuda
Language: English (Spanish)
Genre: Health and Food
Published (Last): 20 March 2007
Pages: 295
PDF File Size: 19.64 Mb
ePub File Size: 20.32 Mb
ISBN: 548-2-92637-209-4
Downloads: 30586
Price: Free* [*Free Regsitration Required]
Uploader: Zuk

They consist of a fracture of the distal radial metaphyseal region with dorsal angulation and impaction, but without the involvement of the articular surface. This article describes radiographic features to check for and possible complications. They are particularly common in patients with osteoporosisand as such, they are most frequently seen in elderly women.

Fractura De Colles Tratamiento

The relationship between Colles fractures and osteoporosis is strong re that when an older male patient presents with a Colles fracture, he should be investigated for osteoporosis because his risk of a hip fracture is also elevated 1. Younger patients who sustain Colles fractures have usually been involved in high impact trauma or have fallen, e. Most Colles fractures are secondary to a fall on an outstretched hand FOOSH with a pronated forearm in dorsiflexion the position one adopts when trying to break a forward fall.


The proximal row of the carpus particularly the lunate and scaphoid transfer energy to clasificxcion distal radius, both in the dorsal direction and along the long axis of the radius.

Most fractures are therefore dorsally angulated and impacted. A number of classification systems exist for distal forearm fractures.

One of the more popular is the Frykman classification systemalthough it fails to distinguish between Smith and Colles fractures as it df based on AP radiographs As such, in clinical practice, the use of the term Colles fracture with an appropriate description of any associated injuries is sufficient in most instances.

Plain films usually suffice, although collew there is a concern of intra-articular extension, then CT may be beneficial. The plain radiographic series often comprises an AP and a lateral view; however, it is not uncommon for an oblique view to be included.

The fracture appears extra-articular and usually proximal to the radioulnar joint. Dorsal angulation of the distal fracture fragment is present to a variable degree as opposed to volar angulation of a Smith fracture.

Colles fracture | Radiology Reference Article |

There is also usually impaction with resultant shortening of the radius. In addition to noting the presence of a fracture a number of features should be sought and commented upon:. The vast majority of Colles fractures can be treated with closed reduction and cast immobilisation.


The cast extends from below the elbow to the metacarpal heads and holds the wrist somewhat flexed and in ulnar deviation 4 – for those of you familiar with Australian rules football; this position is reminiscent of the position adopted when holding a ball in preparation for a kick.

This cast is clasivicacion as a Colles cast 4. You can also scroll through stacks with your mouse wheel or the keyboard arrow keys. Unable to process the form.

Check for errors and try again. Thank you for updating your details. Log in Sign up. Articles Cases Courses Quiz. About Blog Go ad-free.

Teaching Atlas of Musculoskeletal Imaging. Read it at Google Books – Find it at Amazon. Edit article Share article View revision history. Synonyms or Alternate Spellings: Colles’ fracture Colles fractures. Support Radiopaedia and see fewer ads. Case 1 Case 1. Case 2 Case 2. Case 3 Df 3. Case 5 Case 5.

Case 6 Case 6. Case 7 Case 7.

Case 8 Case 8. Loading Stack – 0 images remaining.