Böhler’s angle: Difference between revisions
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== Historical Perspective == | == Historical Perspective == | ||
In early 1990s,Lorenz Böhler (1885-1973) introduced the Böhler's angle. | In early 1990s,Lorenz Böhler (1885-1973) introduced the Böhler's angle<ref name="pmid3849198">{{cite journal |vauthors=Pols J |title=[Involuntary commitment: therapy or confinement?] |language=Dutch; Flemish |journal=Tijdschr Ziekenverpl |volume=38 |issue=2 |pages=47–52 |date=January 1985 |pmid=3849198 |doi= |url=}}</ref>. | ||
== Böhler’s angle == | == Böhler’s angle == | ||
Böhler’s angle (Bohler angle, Boehler angle, calcaneal angle, or tuber joint angle): | Böhler’s angle (Bohler angle, Boehler angle, calcaneal angle, or tuber joint angle)<ref name="pmid6904593">{{cite journal |vauthors=Sonoda T, Masumoto T |title=[Innovation in nursing equipment. A bathroom for the orthopedic department] |language=Japanese |journal=Kango Gijutsu |volume=26 |issue=14 |pages=1934–5 |date=October 1980 |pmid=6904593 |doi= |url=}}</ref><ref name="pmid3508062">{{cite journal |vauthors=Tonsgard JH, Harwicke N, Levine SC |title=Kluver-Bucy syndrome in children |journal=Pediatr. Neurol. |volume=3 |issue=3 |pages=162–5 |date=1987 |pmid=3508062 |doi=10.1016/0887-8994(87)90084-1 |url=}}</ref><ref name="pmid3022764">{{cite journal |vauthors=Travers PK |title=Application of toxicological concepts to the occupational history |journal=AAOHN J |volume=34 |issue=11 |pages=524–9 |date=November 1986 |pmid=3022764 |doi= |url=}}</ref>: | ||
Is located through two lines tangent to the calcaneus: the anterior and posterior aspects of the superior calcaneus and in normal healthy non-fractured calcaneal bone is ranged from 20° to 40°. The lateral radiograph gives the best view of this angle. A value less than 20° can be seen in calcaneal fracture. In calcaneal fracture this angle decreases. | Is located through two lines tangent to the calcaneus: the anterior and posterior aspects of the superior calcaneus and in normal healthy non-fractured calcaneal bone is ranged from 20° to 40°. The lateral radiograph gives the best view of this angle. A value less than 20° can be seen in calcaneal fracture. In calcaneal fracture this angle decreases. | ||
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{{Fractures}} | {{Fractures}} | ||
{{WH}} | |||
{{WS}} | |||
==References== | |||
<references /> | |||
==See also== | |||
* [[Böhler’s angle]] | |||
* [[Gissane’s angle]] | |||
* [[Calcaneal fracture]] | |||
[[Category:Bone fractures]] | [[Category:Bone fractures]] | ||
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[[Category:Orthopedic surgery]] | [[Category:Orthopedic surgery]] | ||
[[Category:Radiology]] | [[Category:Radiology]] | ||
[[Category:Emergency Medicine]] | [[Category:Emergency Medicine]] | ||
Latest revision as of 20:46, 29 July 2020
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| Böhler’s angle | |
| ICD-10 | S42.2-S42.4 |
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| ICD-9 | 812 |
| eMedicine | emerg/199 orthoped/271 orthoped/199 |
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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].
Historical Perspective
In early 1990s,Lorenz Böhler (1885-1973) introduced the Böhler's angle[2].
Böhler’s angle
Böhler’s angle (Bohler angle, Boehler angle, calcaneal angle, or tuber joint angle)[3][4][5]: Is located through two lines tangent to the calcaneus: the anterior and posterior aspects of the superior calcaneus and in normal healthy non-fractured calcaneal bone is ranged from 20° to 40°. The lateral radiograph gives the best view of this angle. A value less than 20° can be seen in calcaneal fracture. In calcaneal fracture this angle decreases.
These two angles are useful for the calcaneal fracture severity evaluations and the related surgical managements.
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Normal Bohler's angle. -
Calcaneal fracture with a decreased Bohler angle to 14 degrees.
Template:Fractures Template:WH Template:WS
References
- ↑ Sculier JP, Klastersky J (November 1981). "[Hypothermia: a new approach to the treatment of cancer (author's transl)]". Nouv Presse Med (in French). 10 (42): 3487–90. PMID 7031600.
- ↑ Pols J (January 1985). "[Involuntary commitment: therapy or confinement?]". Tijdschr Ziekenverpl (in Dutch; Flemish). 38 (2): 47–52. PMID 3849198.
- ↑ Sonoda T, Masumoto T (October 1980). "[Innovation in nursing equipment. A bathroom for the orthopedic department]". Kango Gijutsu (in Japanese). 26 (14): 1934–5. PMID 6904593.
- ↑ Tonsgard JH, Harwicke N, Levine SC (1987). "Kluver-Bucy syndrome in children". Pediatr. Neurol. 3 (3): 162–5. doi:10.1016/0887-8994(87)90084-1. PMID 3508062.
- ↑ Travers PK (November 1986). "Application of toxicological concepts to the occupational history". AAOHN J. 34 (11): 524–9. PMID 3022764.