Table 2 Overview of types of surgery for each diagnosis
| Â | N (%) | Spine | Ear | Tonsill- ectomy | Foot | Hand | Joint replacement | Rodding | Leg realignment | Leg lengthening | Other upper extremity | Other lower extremity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
n (%) | n (%) | n (%) | n (%) | n (%) | n (%) | n (%) | n (%) | n (%) | n (%) | n (%) | ||
Achondroplasia | 59 (41.5) | 26 (44.1) | 24 (40.7) | 30 (50.8) | 7 (11.9) | 1 (1.7) | 4 (6.8) | 2 (3.4) | 22 (37.3) | 9 (15.3) | 8 (13.6) | 7 (11.9) |
MEDa | 14 (9.9) | – | – | 2 (14.3) | 4 (28.6) | 1 (7.1) | 9 (64.3) | – | 5 (35.7) | – | 2 (14.3) | 2 (14.3) |
Diastrophic dysplasia | 9 (6.3) | 4 (44.4) | – | – | 8 (88.9) | 1 (11.1) | 3 (33.3) | 3 (33.3) | 2 (22.2) | – | 1 (11.1) | 3 (33.3) |
SEDb congenita | 9 (6.3) | 2 (22.2) | 2 (22.2) | 1 (11.1) | 2 (22.2) | 1 (11.1) | 5 (55.6) | – | 2 (22.2) | – | 3 (33.3) | 3 (33.3) |
Pseudoachondroplasia | 8 (5.6) | 3 (37.5) | – | – | 3 (37.5) | 1 (12.5) | 6 (75) | – | 5 (62.5) | – | – | 2 (25) |
SED | 7 (4.9) | 1 (14.3) | 2 (28.6) | 1 (14.3) | 3 (42.9) | – | 4 (57.1) | 1 (14.3) | 1 (14.3) | 1 (14.3) | 3 (42.9) | 3 (42.9) |
TRPSc 1 and 3 | 4 (2.8) | – | 2 (50) | 1 (25) | 2 (50) | – | 1 (25) | – | 1 (25) | – | – | – |
Morquio syndromed | 4 (2.8) | 3 (75) | – | 1 (25) | – | 1 (25) | 1 (25) | – | 1 (25) | – | – | 3 (75) |
Hypochondroplasia | 3 (2.1) | 1 (33.3) | – | – | – | – | – | – | – | 1 (33.3) | – | – |
SEMDe | 3 (2.1) | 1 (33.3) | – | 1 (33.3) | – | – | 1 (33.3) | 2 (66.7) | 2 (66.7) | – | 1 (33.3) | – |
Schmid metaphyseal chondrodysplasia | 3 (2.1) | – | – | – | – | – | 1 (33.3) | 1 (33.3) | 1 (33.3) | – | – | 2 (66.7) |
Kniest dysplasia | 3 (2.1) | – | 3 (100) | – | – | 1 (33.3) | 2 (66.7) | – | 2 (66.7) | – | – | 2 (66.7) |
Acrodysostosis | 2 (1.4) | – | – | – | 1 (50) | – | 1 (50) | – | – | – | 1 (50) | 1 (50) |
Brachyolmia | 2 (1.4) | – | – | – | – | – | 1 (50) | – | 1 (50) | – | – | – |
SED tarda | 2 (1.4) | – | – | – | 1 (50) | – | 2 (100) | – | – | – | – | – |
ACAN related short stature | 2 (1.4) | – | – | – | – | – | – | – | – | – | – | – |
Cartilage-hair hypoplasia | 2 (1.4) | – | 1 (50) | – | – | – | – | – | 1 (50) | – | – | 2 (100) |
Chondrodysplasia | 2 (1.4) | 2 (100) | – | – | – | – | – | – | – | – | – | 1 (50) |
Steel syndrome | 1 (0.7) | – | 1 (100) | – | 1 (100) | – | – | – | 1 (100) | – | – | 1 (100) |
Metatrophic dysplasia | 1 (0.7) | 1 (100) | – | – | – | – | – | – | 1 (100) | – | – | 1 (100) |
Melorheostosis | 1 (0.7) | 1 (100) | – | 1 (100) | 1 (100) | – | 1 (100) | 1 (100) | – | – | 1 (100) | 1 (100) |
Femoral facial syndrome | 1 (0.7) | – | 1 (100) | 1 (100) | 1 (100) | – | 1 (100) | – | 1 (100) | – | – | 1 (100) |