Dental Explorer #23 Shepherd’s Hook

The #23 Shepherd’s Hook explorer is the classic single-ended shepherd’s-hook explorer for caries detection, checking margins and locating supragingival calculus. Zepf makes the pattern as a complete instrument on octagonal or round handles and as an insert for its interchangeable handle systems. Helmut Zepf makes it in 2 configurations plus 1 replacement insert, all in Germany, and every one on this page ships from our US warehouse.

Which Dental Explorer #23 Shepherd’s Hook Do You Need?

Clinical Use of the Dental Explorer #23 Shepherd’s Hook

• Caries and margin detection: a light, exploratory stroke with the tip; catch or resistance indicates a defect or calculus.
• Calculus detection: subgingival calculus is felt as a roughness or ledge on an otherwise smooth root surface.
• Tip care: a bent or blunted tip loses tactility; replace the insert or the instrument rather than straightening it.

Versions, Coatings and Handles

Interchangeable inserts fit the M4 × 0.5 mm and M2.5 Zepf handle systems (ZEPF-bIONIK QUICKFIX, Z-SHAPE Relax, ZEPF-Line) and change with the Zepf safety key.

Sharpening, Retipping and Inserts

An instrument earns its keep only while it is sharp. Zepf instruments can be sharpened in the practice, sent to our sharpening and reconditioning service, or, on the interchangeable-insert versions, renewed in seconds by swapping the working ends. Sharpening stones and oil are in the diagnostic range.

Warranty and Our Guarantee

Every Zepf instrument on this page carries a one-year Helmut Zepf Warranty against defects in materials and workmanship. And because an instrument can only be judged in the hand, you have 60 days to return it for any reason — even after you have used it. Try it on real patients; if it is not the instrument for you, send it back.

Made in Germany by Helmut Zepf

Helmut Zepf has manufactured dental and surgical instruments in Germany for over 100 years. Every instrument on this page is forged, ground and finished by Zepf and carries its part number for traceability.

Compare With

Base pattern designations shown. Same clinical pattern, not identical manufacture. Brand names belong to their owners and are used only to identify the pattern; no affiliation or endorsement is implied.

FAQ

What is the #23 Shepherd’s Hook explorer used for? The classic single-ended shepherd’s-hook explorer for caries detection, checking margins and locating supragingival calculus.

Which handle should I choose? Octagonal handles roll less on the tray; round knurled handles give a lighter, more rotatable grip; the insert versions fit your existing Zepf interchangeable handles.

Is there a warranty? One year under the Helmut Zepf Warranty, and 60 days to return it for any reason, even after use.

Related resources: Hygiene Instrument Comparison Chart · Gracey Curette Numbers & Types Guide · Dental Hygiene Instruments