title: Broken-needle complication with a disposable spinal introducer.
mesh_terms: D000328:Adult; D000775:Anesthesia, Spinal / Q000009:adverse effects* / Q000295:instrumentation; D004209:Disposable Equipment; D005548:Foreign-Body Migration / Q000209:etiology; D006801:Humans; D008297:Male; D009339:Needles