RESUMO
OBJECTIVES: Awake injection medialization laryngoplasty is one of the most common therapeutic procedures done by laryngologists in the office or at the bedside. Complications of injection needle fracture are rarely reported. METHODS: This is a case report of a 59-year-old male inpatient who developed left vocal fold immobility with significant glottic insufficiency after pneumonectomy for a large left-sided lung cancer. During bedside injection medialization using thyrohyoid approach, the 25 G needle fractured at the hub and was embedded partly in pre-epiglottic space and partly extending over rima glottidis. RESULTS: Fractured needle was successfully retrieved at the bedside with an endoscopic biopsy forcep using flexible bronchoscope. CONCLUSION: It is imperative to be aware of rare complications of routine procedures like injection laryngoplasty so they can be managed timely and effectively.
RESUMO
BACKGROUND: Ossiculoplasty is a commonly performed middle ear procedure. Ossicular chain reconstruction (OCR) prostheses should be made of a biocompatible material; one such common material is hydroxyapatite (HA). METHODS: 2 patients were identified who had HA OCR prostheses which had fused to the middle ear bony structures. One HA OCR had fused to the fallopian canal in the tympanic segment and represented a management dilemma. The other fused to the scutum. CONCLUSION: Bony ankylosis of a HA containing OCR prosthesis should be considered in the differential diagnosis of a failed ossiculoplasty. Depending on the location of the fusion, special measures may be needed to free the prosthesis from the underlying middle ear structures.
