Lockhart-Mummery Fistula Probe

## Product Overview

Lockhart-Mummery Fistula Probe is a fistula probe listed in the Probes range of the Aesculap Surgical Instrument Catalog, page 1384. The catalog identifies the instrument under the LOCKHART-MUMMERY pattern, which is the designation procurement teams and distributors use to identify this instrument family across suppliers. The source catalog is bilingual and prints the designation as Fistula Probe in English and Fistelsonde in German, so either term can be used when matching this item against an existing inventory or tender list. This entry represents the complete catalogued family of 4 configurations rather than a single item, so the specifications below describe the full printed range. Each configuration carries its own catalog number and is quoted separately. The family is printed in the catalog under the range BN021R-BN024R. It is classified in the catalog under Surgical Instruments > Probes > Fistula Probe.

## Design Characteristics

The following characteristics are printed for every configuration in this listing: length 165 mm, diameter 2 mm, blunt, and length (imperial) 6 1/2″. Overall length is printed as 165 mm (6 1/2″ imperial). The printed working-end diameter is 2 mm. The catalog prints the working edge as blunt. The catalog prints these descriptors bilingually: blunt (stumpf). Characteristics that differ across the family are set out under Configuration Options below.

## Configuration Options

The family is catalogued in 4 configurations. Configurations are distinguished by figure. Printed figure options are Fig. 1, Fig. 2, Fig. 3, and Fig. 4. Any combination not listed below is not printed in the source catalog and is therefore not offered as a catalogued configuration.

– **BN021R** — blunt; straight; Fig. 1; length 165 mm; diameter 2 mm
– **BN022R** — blunt; curved; Fig. 2; angle 45.0°; length 165 mm; diameter 2 mm
– **BN023R** — blunt; curved; Fig. 3; angle 90.0°; length 165 mm; diameter 2 mm
– **BN024R** — blunt; curved; Fig. 4; length 165 mm; diameter 2 mm

Each configuration above is a separately catalogued item and can be quoted individually or as a set. Where two configurations carry identical printed specifications, the source catalog distinguishes them by catalog number only.

## Technical Specifications

– **Instrument type:** Fistula Probe
– **Pattern:** LOCKHART-MUMMERY
– **Length:** 165 mm
– **Diameter:** 2 mm
– **Edge:** blunt
– **Length (imperial):** 6 1/2″
– **Figure options:** Fig. 1, Fig. 2, Fig. 3, and Fig. 4
– **Catalog category:** Probes (BN)
– **Catalog numbers:** BN021R, BN022R, BN023R, BN024R
– **Configurations:** 4
– **Family ID:** FAM-000017
– **Source:** Aesculap Surgical Instrument Catalog, p. 1384

## Specification Coverage

The source catalog prints overall length, working-end diameter, and edge for this listing. It does not print curvature, size code, material, working angle, shaft characteristic, and tip form; these values are omitted here rather than estimated, and can be confirmed on inquiry. This listing reproduces only what the manufacturer’s catalog states. No material, certification, performance or clinical claim is added.

## Applications

The printed instrument designation identifies this item for fistula procedures. This statement rests solely on the designation printed in the source catalog. The catalog does not publish indications, clinical protocols or procedure lists, and none are implied here. Confirm suitability for any specific procedure with your clinical team and against the manufacturer’s current instructions for use.

## Ordering Information

Lockhart-Mummery Fistula Probe is supplied on a request-for-quote basis; the catalog publishes no price. Quote the catalog number for the configuration required. This family covers BN021R, BN022R, BN023R, and BN024R. Refer to the individual configurations listed above for the exact printed specification of each. Send an inquiry to confirm current availability, packaging and lead time, or to request a formal quotation. Contact us for procurement documentation, including catalog references for tender submissions.

## Source and Traceability

All specifications above are reproduced from the Aesculap Surgical Instrument Catalog, page 1384, Probes section. Registry reference REG-000019; family FAM-000017. Values not printed in the source are omitted rather than estimated. For reference, the printed specification block for BN021R reads: · LOCKHART-MUMMERY · 6 1/2“, 165.00 mm · 2.00 mm · blunt, stumpf