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Device for retaining material

  • US 20030225437A1
  • Filed: 04/04/2003
  • Published: 12/04/2003
  • Est. Priority Date: 04/04/2002
  • Status: Abandoned Application
First Claim
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1. A stopple for retaining material within a hollow needle/push rod assembly, comprising:

  • a body made from a synthetic absorbable material, configured to fit snugly within the hollow needle of the needle/push rod assembly, and constructed to prevent inadvertent ejection of material stored in the hollow needle/push rod assembly.

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