[Special indications for Helal's serial metatarsal osteotomy]

Area of Science:

• Orthopedic surgery
• Foot and ankle reconstruction

Background:

• Metatarsalgia and rheumatoid arthritis can cause significant foot deformities.
• Surgical interventions are sometimes necessary to correct these conditions.

Observation:

• Two case reports detail the application of Helal's metatarsal serial osteotomy.
• The first case involved metatarsalgia post-hallux amputation.
• The second case addressed rheumatoid arthritis with metatarsophalangeal joint destruction.

Findings:

• Helal's metatarsal serial osteotomy achieved good correction in both cases.
• The procedure, combined with phalanx resection in the second case, resulted in no post-operative complaints.

Implications:

• Helal's metatarsal serial osteotomy is a viable surgical option for complex foot deformities.
• This technique offers effective correction and patient satisfaction in challenging cases.