Sanders classification system
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| Sanders classification system | |
| ICD-10 | S42.2-S42.4 |
|---|---|
| ICD-9 | 812 |
| eMedicine | emerg/199 orthoped/271 orthoped/199 |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Mohammadmain Rezazadehsaatlou[2].
Synonyms and Keywords: Heel Bone Fracture
Overview
The calcaneus bone known as the largest tarsal bone[1].
Sanders classification system for the Calcaneal fracture
The Sanders classification is used for the intraarticular calcaneal fractures evaluations affecting the posterior facet of the calcaneus[1][2].
This Sanders classification is based on the number and location of the intraarticular fractures using the semicoronal CT images as follow[3][4]:
| Description | Detail | Image | |
|---|---|---|---|
| Type 1 | No-displaced | ||
| Type 2 | Two part fracture | A- Lateral third |  |
| B- Central third |  | ||
| C- Medial Third |  | ||
| Type 3 | Three part fracture | AB- Involvement of the lateral and central apsects of the posterior facet of the calcaneus, |  |
| AC- Involvement of the lateral and medial apsects of the posterior facet of the calcaneus. |  | ||
| BC- Involvement of the central and medial apsects of the posterior facet of the calcaneus |  | ||
| Type 4 | more than three part fracture (four or more fragments) |
References
External links
- Template:GPnotebook
- Template:WhoNamedIt
- http://www.med.wayne.edu/diagRadiology/TF/MS/MS18.html
- http://www.wheelessonline.com/ortho/Gamekeepers_thumb
Template:Fractures Template:WikiDoc Sources
- ↑ 1.0 1.1 Piovesana LG, Lopes HC, Pacca DM, Ninomiya AF, Dinato MC, Pagnano RG (2016). "ASSESSMENT OF REPRODUCIBILITY OF SANDERS CLASSIFICATION FOR CALCANEAL FRACTURES". Acta Ortop Bras. 24 (2): 90–3. doi:10.1590/1413-785220162402154682. PMC 4775497. PMID 26981043.
- ↑ Lauder AJ, Inda DJ, Bott AM, Clare MP, Fitzgibbons TC, Mormino MA (April 2006). "Interobserver and intraobserver reliability of two classification systems for intra-articular calcaneal fractures". Foot Ankle Int. 27 (4): 251–5. doi:10.1177/107110070602700405. PMID 16624214.
- ↑ Sayed-Noor AS, Agren PH, Wretenberg P (September 2011). "Interobserver reliability and intraobserver reproducibility of three radiological classification systems for intra-articular calcaneal fractures". Foot Ankle Int. 32 (9): 861–6. doi:10.3113/FAI.2011.0861. PMID 22097161.
- ↑ Veltman ES, van den Bekerom MP, Doornberg JN, Verbeek DO, Rammelt S, Steller EP, Schepers T (July 2014). "Three-dimensional computed tomography is not indicated for the classification and characterization of calcaneal fractures". Injury. 45 (7): 1117–20. doi:10.1016/j.injury.2014.01.022. PMID 24530220.