Standard No.:	YY/T 0073-2013
English Name:	Lacrimal sac retractor
Chinese Name:	泪囊牵开器
Chinese Classification:	C32    Ophthalmic and ENT surgical devices
Professional Classification:	YY    Professional Standard - Pharmaceutics
ICS Classification:	11.040.70 11.040.70    Ophthalmic equipment 11.040.70
Issued by:	China Food and Drug Administration
Issued on:	2013-10-21
Implemented on:	2014-10-1
Status:	valid
Superseding:	YY 0073-1992 Lachrymal retractor
Language:	English
File Format:	PDF
Word Count:	6000 words
Price(USD):	120.0
Delivery:	via email in 1 business day

YY/T 0073-2013 Lacrimal sac retractor 1 Scope This standard specifies the structural types and materials, requirements, test methods, marking, packaging, transportation and storage, and other requirements of lacrimal sac retractors. This standard is applicable to the retractors used to open the soft tissue of the incision to expose the lacrimal sac during lacrimal sac surgery (hereinafter referred to as "retractors"). 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 1220-2007 Stainless steel bars YY/T 0149-2006 Medical instruments of stainless steel - Test methods of corrosion resistance YY/T 0171-2008 Surgical instruments - Packaging, marking and instructions YY/T 1052 Marking requirements for surgical instruments 3 Types and materials 3.1 The types and basic dimensions of retractors shall meet the requirements of Figure 1 and Table 1.  

Foreword 1 Scope 2 Normative references 3 Types and materials 4 Technical requirements 5 Test methods 6 Marking 7 Packaging, transportation and storage Annex A (Informative) Type inspection Bibliography