Surgical instrument product attributes

Surgical instruments are identified by pattern before anything else. A Mayo-Hegar needle holder and a Crile-Wood needle holder can share a length and finish but differ in jaw shape and handling, and surgeons ask for patterns by name. Supplier files spell those eponymous names in many ways, and a missing hyphen or reversed order is enough to split one instrument into duplicate records.

Dimensions and features follow. Lengths are given in inches or centimetres, jaws can be straight or curved, serrated or smooth, and options such as tungsten carbide inserts or razor-edge blades are often signalled only by handle color. Grade terms like OR grade and floor grade are not standardized, and reprocessing instructions live in separate documents that the catalog rarely links.

A buyer needs the pattern, instrument type, length, tip or jaw design, curvature and material, plus clear reusable or single-use status and whether it ships sterile. Each of these should be a controlled or numeric field, with regulatory and reprocessing information taken from the manufacturer's documentation.

The surgical instruments attribute template

18 candidate fields in 4 groups, ordered the way a record gets built: identify the item, capture its specifications, then record fit and the evidence behind any claim. 12 are marked Core: without them the item cannot be identified or filtered. Example values show the expected format only; they do not describe a real SKU.

Identity

Which exact item, variant and pack this record describes.

Check before use: Preserve leading zeros and punctuation, validate against the manufacturer record, and check the GTIN check digit and packaging level before linking.

Attribute	Type	Priority	Example format
Manufacturer Catalog Number (MPN) manufacturer_catalog_number_mpn	Identifier	Core	NH-1560-TC
GTIN-14 gtin_14	Identifier	Core	10841234615601

Technical specifications

Measured or rated values that must travel with their unit and test conditions.

Check before use: Store the number and unit separately. Convert only when the source unit and test conditions are known.

Attribute	Type	Priority	Example format
Overall Length overall_length	Number · mm	Core	152
Jaw / Tip Width jaw_tip_width	Number · mm	Core	1.5

Selection attributes

The type, material and option choices buyers filter and compare on.

Check before use: Map supplier wording to a governed vocabulary only after checking the source text and which variant it applies to.

Attribute	Type	Priority	Example format
Pattern Name pattern_name	Controlled list	Core	Mayo-Hegar
Instrument Category instrument_category	Controlled list	Core	Needle Holder
Material / Steel Grade material_steel_grade	Controlled list	Core	AISI 420 stainless (ASTM F899)
Reusable or Single-Use reusable_or_single_use	Controlled list	Core	Reusable
Sterility As Supplied sterility_as_supplied	Controlled list	Core	Non-sterile
Tip / Jaw Pattern tip_jaw_pattern	Controlled list	Core	Cross-serrated jaws
Curvature curvature	Controlled list	Core	Straight
Tungsten Carbide Inserts tungsten_carbide_inserts	Controlled list	Buyer decision	Yes
Blade Edge Type blade_edge_type	Controlled list	Buyer decision	Razor edge (supercut style)
Ratchet / Lock Type ratchet_lock_type	Controlled list	Buyer decision	Box lock, 3-position ratchet
Instrument Grade instrument_grade	Controlled list	Buyer decision	Premium OR grade

Evidence & compliance

Listings, standards, classifications and origin claims that need a document behind them.

Check before use: Link the manufacturer document or label with its edition or date. Never copy a certification from a neighboring SKU.

Attribute	Type	Priority	Example format
Country of Origin country_of_origin	Controlled list	Core	Germany
FDA Regulation & Device Class fda_regulation_device_class	Controlled list	Channel / evidence	21 CFR 878.4800, Class I, exempt
Reprocessing Parameters (ISO 17664-1) reprocessing_parameters_iso_17664	Text	Channel / evidence	Steam, 134 °C, 3 min, prevacuum

Normalize supplier values

The same value arrives in many spellings. Map each raw string to one governed value, and keep the raw text beside it so a reviewer can see what the supplier actually wrote.

Often missing from supplier files

These fields are commonly absent from price lists and basic feeds, even though the information usually exists in a datasheet, label or installation manual. Treat an empty value as a request for evidence, not as permission to fill it from a similar model.

• Handedness
• Reprocessing / Sterilization Parameters
• Tungsten Carbide Inserts (as a field)
• Jaw / Tip Width
• Instrument Grade

Questions the record must answer

Buyers and counter-sales reps choosing surgical instruments ask questions like these. Each one needs a specific field, sourced for the exact variant.

• Do you have this needle holder in a 7-inch length with tungsten carbide jaws?
• Is this the curved or straight version of the pattern?
• Is this a reusable OR-grade instrument or single-use?
• What sterilization cycle does the manufacturer specify for this instrument?

From supplier file to record

1. Resolve identity first. Link the supplier SKU, manufacturer part number and packaging identifiers without merging distinct variants or pack sizes.
2. Extract with the source attached. Pull values from rows, tables and datasheets, keeping the raw text, unit and page or row reference.
3. Map to your classification. Assign the ETIM, ECLASS, UNSPSC or internal class your company licenses, and keep the supplier's original terms.
4. Review, sync and watch. Hold conflicts and safety-related values for a category expert, write approved values to ERP or PIM, and recheck when the supplier sends a new file.

For the full method, see how to build a category attribute template and the category catalog gap audit.

FAQ