Regazzoni classification: Difference between revisions
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[[File: | [[File:Ezgif.com-gif-maker.gif|thumb|[[Calcaneal fracture]]]] | ||
__NOTOC__ | __NOTOC__ | ||
{{Infobox_Disease | | {{Infobox_Disease | | ||
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'''''Synonyms and Keywords:'' [[Calcaneal fracture|Heel Bone Fracture]]''' | '''''Synonyms and Keywords:'' [[Calcaneal fracture|Heel Bone Fracture]]''' | ||
==Overview== | ==Overview== | ||
The [[Calcaneal fracture|calcaneus bone]] known as the largest tarsal bone<ref name=" | The [[Calcaneal fracture|calcaneus bone]] known as the largest tarsal bone<ref name="pmid6179077">{{cite journal |vauthors=Reichel R, Monstein HJ, Jansen HW, Philipson L, Benecke BJ |title=Small nuclear RNAs are encoded in the nontranscribed region of ribosomal spacer DNA |journal=Proc. Natl. Acad. Sci. U.S.A. |volume=79 |issue=10 |pages=3106–10 |date=May 1982 |pmid=6179077 |doi=10.1073/pnas.79.10.3106 |url=}}</ref>. | ||
== | == 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<ref name="pmid6197334">{{cite journal |vauthors=Ventrucci M, Gullo L, Daniele C, Bartolucci C, Priori P, Platé L, Bonora G, Labò G |title=Comparative study of serum pancreatic isoamylase, lipase, and trypsin-like immunoreactivity in pancreatic disease |journal=Digestion |volume=28 |issue=2 |pages=114–21 |date=1983 |pmid=6197334 |doi=10.1159/000198973 |url=}}</ref><ref name="pmid5961258">{{cite journal |vauthors=Belmonte M, Scardovi C, Tabacchi G |title=[Rheographic control cerebral hemodynamic effects induced by roentgen irradiation on the cervical sympathetic system in subjects with tapeto-retinal degenerations] |language=Italian |journal=Ann Ottalmol Clin Ocul |volume=92 |issue=4 |pages=235–46 |date=April 1966 |pmid=5961258 |doi= |url=}}</ref>. | |||
This '''[[Regazzoni classification system|Regazzoni classification]]''' is based on the number and location of the intraarticular fractures using the semicoronal CT images as follow<ref name="pmid6584293">{{cite journal |vauthors=Masztalerz A, Bujwidowa B, Jagielska I, Masztalerzowa Z, Potoczek J, Szczepańska H, Warych B |title=[Social class and dental and occlusal conditions] |language=Polish |journal=Czas Stomatol |volume=36 |issue=9 |pages=691–5 |date=September 1983 |pmid=6584293 |doi= |url=}}</ref>: | |||
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== | ||
| Line 43: | Line 69: | ||
{{Fractures}} | {{Fractures}} | ||
{{WikiDoc Sources}} | |||
<references /> | |||
[[Category:Bone fractures]] | [[Category:Bone fractures]] | ||
[[Category:Fractures]] | [[Category:Fractures]] | ||
[[Category:Orthopedics]] | [[Category:Orthopedics]] | ||
[[Category:Radiology]] | [[Category:Radiology]] | ||
[[Category:Injuries of wrist and hand]] | [[Category:Injuries of wrist and hand]] | ||
Latest revision as of 23:57, 29 July 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[1].
Regazzoni classification for the Calcaneal fracture
The Regazzoni classification is used for the intraarticular calcaneal fractures evaluations affecting the posterior facet of the calcaneus[2][3].
This Regazzoni classification is based on the number and location of the intraarticular fractures using the semicoronal CT images as follow[4]:
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 |
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
- ↑ Reichel R, Monstein HJ, Jansen HW, Philipson L, Benecke BJ (May 1982). "Small nuclear RNAs are encoded in the nontranscribed region of ribosomal spacer DNA". Proc. Natl. Acad. Sci. U.S.A. 79 (10): 3106–10. doi:10.1073/pnas.79.10.3106. PMID 6179077.
- ↑ Ventrucci M, Gullo L, Daniele C, Bartolucci C, Priori P, Platé L, Bonora G, Labò G (1983). "Comparative study of serum pancreatic isoamylase, lipase, and trypsin-like immunoreactivity in pancreatic disease". Digestion. 28 (2): 114–21. doi:10.1159/000198973. PMID 6197334.
- ↑ Belmonte M, Scardovi C, Tabacchi G (April 1966). "[Rheographic control cerebral hemodynamic effects induced by roentgen irradiation on the cervical sympathetic system in subjects with tapeto-retinal degenerations]". Ann Ottalmol Clin Ocul (in Italian). 92 (4): 235–46. PMID 5961258.
- ↑ Masztalerz A, Bujwidowa B, Jagielska I, Masztalerzowa Z, Potoczek J, Szczepańska H, Warych B (September 1983). "[Social class and dental and occlusal conditions]". Czas Stomatol (in Polish). 36 (9): 691–5. PMID 6584293.