Kornberg, "Proteolysis that is inhibited by hedgehog targets cubitus
interruptus protein to the nucleus and converts it to a repressor," Cell, vol.
in 1997  reported one 16-year-old patient with posterolateral instability, cubitus
varus, and a history of distal humerus supracondylar fracture at the age of 5, which had shown no complications until he started playing volleyball with more elbow demand.
In children, cubitus
varus deformity of the elbow following trauma can commonly result as a sequel of misdiagnosed, untreated or inadequately treated supracondylar, lateral condyle, medial condyle and physeal injury of distal humerus.
varus, valgus deformity, hyperextension, restriction or lack of motion in the elbow, pin track infections, and compartment syndrome are late complications [4, 24,25].
Migration of the plate and screws or non-union with cubitus
varus deformity (gunstock deformity) can occur when applied to inadequate osteosynthesis with one plate (Fig.
Annotations: A1, A2 = anal veins; B = basal cell; C1, C2, C3 (C3a, C3', C3b), C4 = Cells 1-4; C = Costa; CA = anterior Costa; CP = posterior Costa; CuA = anterior Cubitus
; CuP = posterior Cubitus
; cup(pcu+a1) = transverse vein from CuP to Cpu+A1 veins; im = intramedial crossvein; m-cu = medial-cubitus crossvein; MP = posterior Media; Pc = Precosta; PcA = anterior Precosta; Pcu = postcubitus; r-m = radial-media crossvein; R = Radius; RP = posterior Radius; ScP = posterior Subcosta.
This is the most widely used classification as cubitus
varus deformity is considered to be a poor prognostic factor.
varus deformity developed in 5(6.3%) cases.
 Excellent: change in the carrying angle of less than 5 degree, and restriction of movement in any plane is less than 10 degree; good: change in the carrying angle from 5 degree to 15 degree (i.e., not beyond cubitus
rectus), and restriction of flexion, extension, or rotation by 10 degree-20 degree; unsatisfactory: when the changes surpass the abovementioned limits.
A syndrome of infantilism, congenital webbed neck, and cubitus
However, they found t hat open reduction had less cubitus
varus and valgus complications.
Abbreviation: A - Anal vein M- Median vein Aed- Aedeagus Prb- Proboscis Ap.ant- Apophysis anterior R- Radius vein Ap.postApophysis posterior Sac- Saccus C.brs- Corpus bursae Sc- Sub costal Cu- Cubitus
Teg- Tegumen D.brs- Ductusbursae Thec.apen- Thecal appendage E- Eye Unc- Uncus H- Humeral Vlv- Valva Max.p- Maxillary palpi
Blood samples (5 mL) were taken at 9-11 in the morning from the cubitus
veins and after isolation of the blood serum, the samples were stored at -80[degrees]C.
One patient had significant Cubitus