Resection of costal exostosis using piezosurgery associated with uniportal video-assisted thoracoscopy.
We report a case of a 35-year-old woman affected by costal exostosis, originating from the posterior arc of the left fifth rib, who complained of a persistent intractable neuralgia in the left T5 dermatome. Both pain and the risk of visceral injury led us to resect exostosis. The procedure was performed using a uniportal videothoracoscopic approach without additional incisions. For bone resection, we used Piezosurgery, a soft tissue-sparing system based on ultrasound vibrations. Piezosurgery allowed the complete resection of exostosis without injuring the intercostal nerve and vessels. The histologic analysis confirmed the diagnosis of osteochondroma and showed no sign of malignancy. The patient was discharged 2 days after the operation. Considering the lack of symptoms, the low risk of degeneration, and the absence of recurrence at 12-month follow-up, the simple resection of exostosis without performing a more extensive rib resection was judged to be optimal.
Thoracic Surgery Unit, Second University of Naples, Naples, Italy. Electronic address: mario.santini@unina2.it.
Mario
M
Santini
Thoracic Surgery Unit, Second University of Naples, Naples, Italy.
Alfonso
A
Fiorelli
Division of Oral and Maxillofacial Surgery, Multidisciplinary Department of Medical and Dental Specialties, Second University of Naples, Naples, Italy.
Mario
M
Santagata
Division of Oral and Maxillofacial Surgery, Multidisciplinary Department of Medical and Dental Specialties, Second University of Naples, Naples, Italy.
Gian Paolo
GP
Tartaro
D000328:Adult; D001859:Bone Neoplasms / Q000601:surgery*; D005260:Female; D006801:Humans; D015831:Osteochondroma / Q000601:surgery*; D059745:Piezosurgery; D012272:Ribs; D020775:Thoracic Surgery, Video-Assisted / Q000379:methods