Congenital Hand Deformities: Difference between revisions

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== Introduction ==
== Introduction ==
Congenital hand deformities are deformities of hand that present at birth.<ref>Oberg KC. [https://journals.sagepub.com/doi/10.1177/1753193418801280 Classification of congenital upper limb anomalies: towards improved communication, diagnosis, and discovery]. Journal of Hand Surgery (European Volume). 2019 Jan;44(1):4-14.</ref> Congenital hand deformities are also known as- congenital hand differences, congenital hand anomalies<ref>Gishen K, Askari M. [https://pubmed.ncbi.nlm.nih.gov/24406593/ Congenital hand anomalies: etiology, classification, and treatment]. Journal of Craniofacial Surgery. 2014 Jan 1;25(1):284-94.</ref>, congenital hand conditions and congenital hand problems<ref>Netscher DT. [https://pubmed.ncbi.nlm.nih.gov/9917973/ Congenital hand problems. Terminology, etiology, and management]. Clinics in plastic surgery. 1998 Oct 1;25(4):537-52.</ref>.
Congenital hand deformities are deformities of hand that present at birth.<ref>Oberg KC. [https://journals.sagepub.com/doi/10.1177/1753193418801280 Classification of congenital upper limb anomalies: towards improved communication, diagnosis, and discovery]. Journal of Hand Surgery (European Volume). 2019 Jan;44(1):4-14.</ref> Congenital hand deformities are also known as- congenital hand differences, congenital hand anomalies<ref>Gishen K, Askari M. [https://pubmed.ncbi.nlm.nih.gov/24406593/ Congenital hand anomalies: etiology, classification, and treatment]. Journal of Craniofacial Surgery. 2014 Jan 1;25(1):284-94.</ref>, congenital hand conditions and congenital hand problems<ref>Netscher DT. [https://pubmed.ncbi.nlm.nih.gov/9917973/ Congenital hand problems. Terminology, etiology, and management]. Clinics in plastic surgery. 1998 Oct 1;25(4):537-52.</ref>.
[[File:Congenital Hand in Apert Syndrome.JPG|alt=Image of hand in Apert syndrome|none|frame|320x320px|Congenital Hand]]
[[File:Congenital Hand in Apert Syndrome.JPG|alt=Image of hand in Apert syndrome|none|Congenital Hand|thumb]]


== Etiology ==
== Etiology ==

Revision as of 12:36, 11 October 2020

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Introduction[edit | edit source]

Congenital hand deformities are deformities of hand that present at birth.[1] Congenital hand deformities are also known as- congenital hand differences, congenital hand anomalies[2], congenital hand conditions and congenital hand problems[3].

Image of hand in Apert syndrome
Congenital Hand

Etiology[edit | edit source]

Congenital hand deformities usually occur between the fourth and eighth week after the embryo is formed. Failure of the transformation from arm bud cells to the upper limb can lead to an abnormal appearing/functioning upper extremity which is presented at birth. Some causes are linked to genetics while others are affected by the environment, and the rest have remained unknown.[4]

Epidemiology[edit | edit source]

Of the 1% to 2% of newborns that are born with congenital defects, 10% of these are born with upper extremity malformations.[5] Congenital hand differences affect approximately 1 in 500 persons.

Classification[edit | edit source]

Differential Diagnosis[edit | edit source]

Complications[edit | edit source]

Surgical Management[edit | edit source]

Physiotherapy[edit | edit source]

Resources[edit | edit source]

References[edit | edit source]

  1. Oberg KC. Classification of congenital upper limb anomalies: towards improved communication, diagnosis, and discovery. Journal of Hand Surgery (European Volume). 2019 Jan;44(1):4-14.
  2. Gishen K, Askari M. Congenital hand anomalies: etiology, classification, and treatment. Journal of Craniofacial Surgery. 2014 Jan 1;25(1):284-94.
  3. Netscher DT. Congenital hand problems. Terminology, etiology, and management. Clinics in plastic surgery. 1998 Oct 1;25(4):537-52.
  4. Peng H, Wang X, Duan Y, Frey SH, Gu X. Brain morphometry on congenital hand deformities based on Teichmüller space theory. Computer-Aided Design. 2015 Jan 1;58:84-91.
  5. Linder JM, Pincus DJ, Panthaki Z, Thaller SR. Congenital anomalies of the hand: an overview. Journal of Craniofacial Surgery. 2009 Jul 1;20(4):999-1004.