[A simple device of chest wall reconstruction]

Area of Science:

• Oncology
• Thoracic Surgery
• Biomaterials Science

Background:

• Chest wall defects resulting from malignant tumor resection pose significant reconstruction challenges.
• Maintaining chest wall stability is crucial for respiratory function and patient recovery.

Observation:

• A novel, simple chest wall reconstruction method was developed and applied in two patients with thoracic malignancies.
• The technique involves suturing Marlex mesh in double layers to intact ribs surrounding the defect.

Findings:

• The described method provides a stable reconstruction without the need for myocutaneous flaps.
• Postoperative recovery was uneventful in both treated cases, indicating the procedure's efficacy.

Implications:

• This technique offers a simple, effective, and potentially less invasive option for chest wall reconstruction in oncological cases.
• Further studies could explore the long-term outcomes and broader applicability of this Marlex mesh-based approach.