Regazzoni classification: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
No edit summary |
||
Line 27: | Line 27: | ||
== Regazzoni classification for the Calcaneal fracture== | == Regazzoni classification for the Calcaneal fracture== | ||
The '''[[Regazzoni classification system|Regazzoni classification]]''' is used for the intraarticular calcaneal fractures evaluations affecting the posterior facet of the calcaneus | The '''[[Regazzoni classification system|Regazzoni classification]]''' is used for the intraarticular calcaneal fractures evaluations affecting the posterior facet of the calcaneus. | ||
This '''[[Regazzoni classification system|Regazzoni classification]]''' is based on the number and location of the intraarticular fractures using the semicoronal CT images as follow: | |||
The '''[[Regazzoni classification system|Regazzoni classification]]''' differs from other CT based classifications because it evaluates intra-articular fractures, extra-articular fractures and the calcaneocuboid joint. Therefore, it is more accurate in detecting the lesions. | |||
{| class="wikitable" | |||
|+Regazzoni classification | |||
!Main Group | |||
!subgroups according to fracture severity | |||
|- | |||
| rowspan="3" |Type A: Peripheral fractures | |||
|A1: extra-articular | |||
|- | |||
|A2: avulsion fractures of the sustentaculum | |||
|- | |||
|A3: fractures of the anterior process | |||
|- | |||
| rowspan="3" |Type B, Fractures of the talocalcaneal joint | |||
|B1: posterior facet single | |||
|- | |||
|B2: posterior facet multiple | |||
|- | |||
|B3: tarsal sinus or middle or anterior facet) | |||
|- | |||
| rowspan="3" |Type C, Fractures of the talocalcaneal and the calcaneocuboid joints | |||
|C1: both joints single | |||
|- | |||
|C2: one joint multiple or tarsal sinus | |||
|- | |||
|C3: both joints multiple | |||
|} | |||
<br /> | |||
==References== | ==References== | ||
Revision as of 18:11, 8 March 2020
Regazzoni classification | |
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.
Regazzoni classification for the Calcaneal fracture
The Regazzoni classification is used for the intraarticular calcaneal fractures evaluations affecting the posterior facet of the calcaneus.
This Regazzoni classification is based on the number and location of the intraarticular fractures using the semicoronal CT images as follow:
The Regazzoni classification differs from other CT based classifications because it evaluates intra-articular fractures, extra-articular fractures and the calcaneocuboid joint. Therefore, it is more accurate in detecting the lesions.
Main Group | subgroups according to fracture severity |
---|---|
Type A: Peripheral fractures | A1: extra-articular |
A2: avulsion fractures of the sustentaculum | |
A3: fractures of the anterior process | |
Type B, Fractures of the talocalcaneal joint | B1: posterior facet single |
B2: posterior facet multiple | |
B3: tarsal sinus or middle or anterior facet) | |
Type C, Fractures of the talocalcaneal and the calcaneocuboid joints | C1: both joints single |
C2: one joint multiple or tarsal sinus | |
C3: both joints multiple |