220/221 Darby-Perry Excavator

Dual-ended design maximizes utility for efficient dental excavation procedures.
Precision blade geometry supports controlled removal of carious dentin tissue.
Balanced instrument weight reduces hand fatigue during extended clinical sessions.
Distinct working ends allow versatile access to varied cavity preparations.
Streamlined profile enhances visibility within the oral operative field.
Specialized dental configuration supports consistent handling for restorative workflows.

Brand: surgivalley

(Available)

OEM & International Cross-Reference Equivalents

UNIVERSAL NOMENCLATURE EU MDR 2017/745 & US FDA GUDID Classification

EMDN (EUDAMED): L0313

GENERAL SURGERY INSTRUMENTS, REUSABLE

GMDN Code: 35811

Dental excavator, reusable

Manufacturer / Benchmark	Catalog Number (REF)	Specification Match
Aesculap	`ND007NR`	Exact Pattern Match
Innomed	`7460-01`	Exact Pattern Match
Katena	`K1-5173`	Exact Pattern Match
Rumex	`SV-SET-OPH-24-01`	Exact Pattern Match
Teleflex	`544965`	Exact Pattern Match

Notice of Nominative Fair Use: All manufacturer names, trademarks, symbols, and catalog part numbers are referenced solely for comparative identification, cross-reference, and equipment compatibility guidance. SurgiValley is an independent surgical manufacturer and is not affiliated with, sponsored by, or endorsed by any of the respective trademark owners.

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SKU: 999010340

Categories: Blade Excavators

Precision Caries Removal with the Darby-Perry Excavator

The 220/221 Darby-Perry Excavator is a specialized dental instrument designed for the efficient removal of soft carious dentin and debris from cavity preparations. Featuring a sharp, spoon-shaped blade, this tool allows clinicians to selectively excavate decay while preserving healthy tooth structure. Its practical design facilitates precise control and tactile feedback, essential for delicate operative procedures. By integrating this blade excavator into your restorative workflow, you enhance visibility and access within the oral cavity, supports thorough cleaning of preparation walls. This instrument supports consistent performance in general dentistry, offering the reliability needed for effective cavity preparation and restoration placement.

Use Cases

Removal of soft, decaying dentin from cavity preparations prior to restoration
Cleaning debris and residual material from internal walls of tooth preparations
Selective excavation of carious lesions while preserving sound tooth structure
Refining cavity margins and smoothing preparation floors during operative procedures

Care & Handling

Clean thoroughly immediately after use to remove biological debris and prevent corrosion
Store in a dry, protected environment to maintain instrument condition and readiness

Specifications

Coating/Material

AISI 420 German Stainless Steel

General use; follow facility protocols.

Technical Specifications

Coating/Material	AISI 420 German Stainless Steel

Material	Surgical grade AISI 410/420 stainless steel, satin matte anti-glare finish
Handle Type	Standard Surgical Grip
Coating/Material	AISI 420 German Stainless Steel
Tip Type	Standard