Biopsy device having specimen length adjustment assembly including throw stop adjustable by rotation of distal nose on housing

摘要

A biopsy device having a sample size control assembly for selecting the specimen size to be collected. The sample size control assembly includes a rotatable nose on the biopsy device for actuating the operation of the sample size control assembly. A needle assembly of the biopsy device can extend through the rotatable nose. Also disclosed is a method for making a biopsy device, including coupling a tip protector to a sample size control assembly.