What is cubitus varus and valgus?
Cubitus varus is a varus deformity in which the extended forearm is deviated towards midline of the body. Cubitus varus is often referred to as “Gunstock deformity”, due to the crooked nature of the healing. The “opposite” condition is cubitus valgus.
What are the pathologies associated with cubitus valgus and varus?
When present at birth, it can be an indication of Turner syndrome or Noonan syndrome. It can also be acquired through fracture or other trauma. The physiological cubitus valgus varies from 3° to 29°….
| Cubitus valgus | |
|---|---|
| Cubitus varus versus cubitus valgus | |
| Specialty | Medical genetics |
How do you fix cubitus varus?
Lateral closed wedge (LCW) osteotomy is a commonly accepted method for the correction of the cubitus varus deformity. The fixation of osteotomy is required to prevent loss of correction achieved.
Is cubitus valgus painful?
In most cases, you will only need to seek treatment if cubitus valgus is compressing your ulnar nerve. However, it’s important to seek treatment if you begin to experience pain, numbness, or weakness in your arms or fingers. This could be a sign of nerve damage.
How do you identify cubitus valgus?
When your palm is facing upward and your arm is extended, you may have cubitus valgus if your carrying angle, or the degree to which your arm is angling away from your body, exceeds 15 degrees. However, it’s possible to be diagnosed with cubitus valgus with a carrying angle anywhere between 3 and 29 degrees.
Is cubitus valgus bad?
In cubitus valgus malunion is very common. Most of the operations are associated with technical problems and complications. These include under or overcorrection, neuropraxia, an unsightly scar, refracture at the osteotomy site, limitation of range of movement at the elbow, infection and nerve injury.
Can cubitus valgus be cured?
In most cases, cubitus valgus is treated by one of two procedures: osteotomy or fixation. Osteotomy is a process in which your doctor cuts the bone in order to reshape it, thereby changing its alignment. A particular type of osteotomy called distraction osteogenesis has been used to treat cubitus valgus in children.
How do you recover cubitus valgus?
Can cubitus valgus be corrected?
How do you fix cubitus valgus without surgery?
The Ilizarov technique with gradual controlled coordinated stretching is a safe and versatile method of treating cubitus valgus deformity at the elbow without the problems of an unsightly scar or limited range of movement and gives a good clinical and radiological outcome.
What is Cubitus varus and how is it treated?
Cubitus varus mostly presents as cosmetic deformity but it may also cause posterolateral instability, increased risk of secondary fractures, tardy ulna nerve palsy and snapping elbow. Current trend is to offer surgical correction for cubitus varus deformity in form of supracondylar osteotomy of the humerus.
What are the causes of Cubitus varus and malunion?
These deformities are most commonly result of malunion, however avascular necrosis of trochlea or growth arrest of medial physis may also cause the deformity. Cubitus varus mostly presents as cosmetic deformity but it may also cause posterolateral instability, increased risk of secondary fractures, tardy ulna nerve palsy and snapping elbow.
What causes Cubitus varus after supracondylar humerus fracture?
Background: Cubitus varus is commonest complication of paediatric supracondylar humerus fracture. These deformities are most commonly result of malunion, however avascular necrosis of trochlea or growth arrest of medial physis may also cause the deformity.
Can fixation and distraction osteogenesis correct Cubitus varus and valgus?
Various combinations of osteotomy and fixation have been described to correct these deformities but each is associated with significant complications. In this study, we used distraction osteogenesis and Ilizarov frame fixation to treat 24 elbows in 23 patients with cubitus varus or valgus.