An 8-year review of upper limb congenital differences at a teaching hospital in Jordan: A retrospective study

Article Figures & Data

Table 2

- Gender distribution of congenital hand anomalies.

Values are presented as numbers and percentages (%).

OMT: Oberg-Manske-Tonkin classification

Table 3

- Laterality of congenital hand anomalies.

Values are presented as numbers and percentages (%).

OMT: Oberg-Manske-Tonkin classification

Table 4

- Prevalence of the most common different congenital upper limb anomalies based on anatomical location.

Anatomical locations	n (%)
Finger
Polydactyly radial	41 (18.5)
Syndactyly simple	36 (16.2)
Polydactyly ulnar	19 (8.6)
Symbrachydactyly	9 (4.1)
Syndactyly complex	9 (4.1)
Polysyndactyly radial	7 (3.2)
Camptodactyly	4 (1.8)
Thumb in palm deformity	4 (1.8)
Triphalangeal thumb	3 (1.4)
Brachydactyly	2 (0.9)
Constriction band sequence	2 (0.9)
Macrodactyly	1 (0.5)
Synopolydactyly thumb	1 (0.5)
Thumb hypoplasia	1 (0.5)
Hand
Cleft hand	7 (3.2)
Enchondromatosis	2 (0.9)
Forearm
Club hand radial	13 (5.9)
Club hand ulnar	6 (2.7)
Synostosis radioulnar	6 (2.7)
Exostosis forearm	3 (1.4)
Congenital dislocation of the radial head	2 (0.9)
Fibrous dysplasia	1 (0.5)
Madelung deformity	1 (0.5)
Shoulder
Sprengel’s scapula	13 (5.9)
Syndromes
Poland syndrome	5 (2.3)
Down syndrome	3 (1.4)
Cenani Lenz syndrome	2 (0.9)
Apert syndrome	1 (0.5)
Ellis van creveld syndrome	1 (0.5)
Larsen syndrome	1 (0.5)
Rubinstein Taybi syndrome	1 (0.5)
Vactrels syndrome	1 (0.5)
Whole limb
Epiphyseal abnormalities	5 (2.3)
Hemihypertrophy	5 (2.3)
Arthrogryposis	3 (1.4)
Neurofibromatosis	1 (0.5)
Total	222 (100)