Grooved Director with Tongue Tie – Type 304 Stainless Steel Butterfly Flange Frenotomy Instrument in 4½", 5", 5½", and 6" (PS-2208–PS-2211)

The Grooved Director with Tongue Tie (PS-OT-0646) is a reusable stainless steel surgical instrument available in four overall lengths — 4½" (11.4cm, PS-2208), 5" (12.7cm, PS-2209), 5½" (14cm, PS-2210), and 6" (15.2cm, PS-2211) — designed for the controlled exploration, isolation, and guided incision of tissue in general and pediatric surgical procedures, most commonly frenotomy and frenectomy for the release of ankyloglossia (tongue-tie). The instrument's distinctive butterfly-shaped distal flange slips beneath the tongue to elevate and isolate the lingual frenulum while protecting the sublingual and submandibular vascular structures immediately beneath it, and the grooved shaft running the length of the instrument provides a U-shaped channel that guides a scalpel or probe along a controlled, straight-line path, preventing the blade from slipping into deeper tissue planes during the incision. The proximal end tapers to a smooth, rounded probe tip used for exploring sinus tracts and assessing the length of a tissue tether before incision. Manufactured from Type 304 surgical stainless steel with a satin finish that minimizes light reflection from surgical lamps during procedures performed in the oral cavity, a highly reflective and vascular field where instrument glare and tissue trauma are both clinically significant considerations. Used by general surgeons, pediatric surgeons, oral surgeons, ENT surgeons, and pediatricians performing frenotomy and related procedures in hospitals, day surgery units, and pediatric clinics. Sold as 1 piece per length selected.

Butterfly Flange and Grooved Shaft: Instrument Anatomy and Function

The Grooved Director with Tongue Tie is distinguished by two functionally distinct features at its distal and shaft regions, both of which contribute to the precision and safety of the procedures it is used for. The distal end of the instrument is shaped as a flat, broad "butterfly" or heart-shaped flange, with an oblique notch at its center. This flange is designed to be inserted beneath the tongue, where its flat profile slips along the floor of the mouth and its broad surface elevates the lingual frenulum — the membrane connecting the underside of the tongue to the floor of the mouth — into a raised, accessible position. As the flange elevates the frenulum, it simultaneously creates a protective barrier between the frenulum and the highly vascular structures of the floor of the mouth immediately beneath it, including the sublingual and submandibular vessels, shielding these structures from the incision that follows. The central notch in the flange provides the surgeon with a clear view of exactly where the frenulum attaches, allowing the incision to be planned and executed at the correct location for complete release. The shaft of the instrument, running from the butterfly flange to the proximal probe tip, incorporates a long U-shaped groove — the "grooved" feature that gives the instrument its name. This groove functions as a track for a scalpel blade or probe: once the flange has elevated and isolated the frenulum, the blade is run along the groove, which constrains the blade to a straight-line path and prevents it from deviating laterally or slipping into the deeper tissue planes beneath the frenulum during the cutting motion.

Frenotomy and Frenectomy: Clinical Procedure and Instrument Role

Frenotomy is the surgical release of a restrictive frenulum — most commonly the lingual frenulum in the treatment of ankyloglossia, where an abnormally short, thick, or tightly attached lingual frenulum restricts tongue mobility and can interfere with infant breastfeeding, and in older children and adults can contribute to speech articulation difficulties and dental or orthodontic issues related to tongue position. The procedure in infants is frequently performed as a brief, in-office or bedside procedure given the relatively avascular and thin nature of the neonatal lingual frenulum, while frenectomy — the more extensive excision of frenulum tissue, sometimes performed under sedation or general anesthesia in older children — may be indicated where a simple release is insufficient. In either case, the Grooved Director with Tongue Tie performs the same essential function: the butterfly flange is positioned beneath the tongue to elevate and stabilize the frenulum, providing the surgeon with a stable, well-visualized surgical field in a patient population — infants and young children — who cannot be relied upon to remain still or cooperative during the procedure. The flange's protective positioning beneath the frenulum and above the floor-of-mouth vasculature, combined with the grooved shaft's guidance of the cutting instrument, transforms what would otherwise be a blind or freehand incision in a small, mobile, and vascular field into a controlled procedure with a defined tissue plane and a visualized release point. Complete release of the frenulum — assessed by the resulting increase in tongue mobility and range of motion — is the goal of the procedure, and the central notch in the butterfly flange assists the surgeon in confirming that the incision has addressed the full extent of the restrictive tissue.

Four Length Options: Selection for Patient Size and Procedure

The four available overall lengths — 4½" (11.4cm, PS-2208), 5" (12.7cm, PS-2209), 5½" (14cm, PS-2210), and 6" (15.2cm, PS-2211) — provide instrument sizing appropriate to the range of patient sizes encountered in frenotomy and related procedures, from neonates and young infants through older children and adults. The shorter lengths (PS-2208 and PS-2209) are proportioned for the smaller oral cavities of neonates and young infants, where the procedure field is correspondingly compact and a shorter overall instrument length provides better control and a less obtrusive presence in a small working area. The longer lengths (PS-2210 and PS-2211) provide additional reach and handle length appropriate for older pediatric patients and adults, where the larger oral cavity and frenulum dimensions may benefit from a longer instrument, and where the additional handle length can provide a more secure grip for the surgeon's hand. Beyond frenotomy, the grooved director's general-purpose function as a probe and incision guide — used for exploring fistula tracts in general surgery, and as a tissue separator protecting nerves or vessels from the surrounding fascia before incision in other surgical contexts — may also inform length selection based on the depth and location of the tissue being explored or protected, with longer instruments providing reach into deeper or more posterior surgical fields.

Type 304 Surgical Stainless Steel and Satin Finish

The Grooved Director with Tongue Tie is manufactured from Type 304 surgical stainless steel, an austenitic stainless steel grade widely used in reusable surgical instruments for its combination of corrosion resistance, strength, and compatibility with repeated steam autoclave sterilization. The satin surface finish applied to this instrument serves a specific functional purpose beyond aesthetics: in oral surgical procedures, the surgical field is illuminated by overhead surgical lighting at close range, and a highly polished mirror-finish instrument surface can produce glare or "flash" that is distracting to the surgeon at a moment requiring precise visualization of a small anatomical structure. The satin finish diffuses this reflected light, reducing glare while maintaining the corrosion resistance and cleanability of the stainless steel surface. The instrument is manufactured free of burrs and polished to a fine surface smoothness, ensuring that the butterfly flange and grooved shaft — both of which are in direct contact with oral mucosa during use — do not catch, pinch, or abrade the delicate tissues of the floor of the mouth and frenulum during instrument positioning and manipulation.

CE Mark, ISO 13485, and FDA Certification for Surgical Instrument Procurement

The Grooved Director with Tongue Tie (PS-2208, PS-2209, PS-2210, PS-2211) is manufactured under a quality management system certified to ISO 13485, governing Type 304 surgical stainless steel material sourcing, precision forming of the butterfly flange and grooved shaft across all four overall lengths, satin surface finishing, burr-free edge inspection, and packaging. CE Mark certification confirms conformity with European Medical Device Regulation requirements for Class I reusable surgical instruments distributed within EU and associated regulatory territories. FDA compliance documentation is maintained for United States distribution, satisfying regulatory requirements for reusable surgical instruments procured by US hospitals, day surgery units, pediatric clinics, and surgical instrument distributors. These certifications satisfy procurement and tender documentation requirements of institutional buyers in the USA, India, Pakistan, Vietnam, and across international surgical instrument supply frameworks. Certificates of conformity and quality management system documentation are available on request. OEM manufacturing and custom sizing are available within the same certified manufacturing framework.

Product Specifications

Frequently Asked Questions

What is a grooved director with tongue tie, and how does it work during a frenotomy?
A grooved director with tongue tie is a surgical instrument combining two functional features designed for the controlled release of a restrictive lingual frenulum (tongue-tie). The distal "butterfly" flange — a flat, notched, heart-shaped end — is inserted beneath the tongue, where it elevates the lingual frenulum into a raised, accessible position while its broad flat surface forms a protective barrier between the frenulum and the vascular structures of the floor of the mouth immediately beneath it. With the frenulum elevated and isolated by the flange, the surgeon runs a scalpel blade or probe along the U-shaped groove that extends down the instrument's shaft — this groove constrains the blade to a straight-line path, preventing it from slipping sideways or deeper than intended during the incision. The combination of the flange's protective elevation and the groove's blade guidance transforms the frenotomy incision from a freehand cut in a small, mobile, vascular field into a controlled procedure with a defined path and a protected tissue plane beneath it.

What is ankyloglossia (tongue-tie), and why does it require this specific type of instrument?
Ankyloglossia, commonly called tongue-tie, is a congenital condition in which the lingual frenulum — the membrane connecting the underside of the tongue to the floor of the mouth — is abnormally short, thick, or tightly attached, restricting the tongue's range of motion. In infants, this restriction can interfere with the tongue movements required for effective breastfeeding, and in older children it can contribute to speech articulation difficulties and dental or orthodontic concerns related to tongue position and oral function. The grooved director with tongue tie is specifically suited to this procedure because of the patient population it most often serves: infants and young children, who cannot be relied upon to hold still or cooperate during a procedure performed in the small, mobile, vascular space beneath the tongue. The butterfly flange's stabilizing and protective function, and the grooved shaft's blade guidance, address the specific challenges of operating safely and precisely in this anatomical location on a patient who may be moving during the procedure.

How should the correct length (4½" through 6") be selected?
The four available lengths — PS-2208 at 4½" (11.4cm), PS-2209 at 5" (12.7cm), PS-2210 at 5½" (14cm), and PS-2211 at 6" (15.2cm) — provide sizing appropriate across the patient age range typically presenting for frenotomy and related procedures. The shorter lengths are generally proportioned for neonates and young infants, where the oral cavity and procedural field are smaller and a more compact instrument provides better control in confined space. The longer lengths are suited to older pediatric patients and adults, where the larger anatomy and procedural field may benefit from additional instrument length, and where a longer handle can provide a more secure grip. Beyond frenotomy specifically, when this instrument is used for its general probe-and-director function — exploring fistula tracts or separating nerves and vessels from surrounding fascia before incision in other surgical contexts — length selection should also account for the depth and accessibility of the tissue plane being addressed, with longer instruments providing reach into deeper surgical fields.

What sterilization protocol is recommended for this instrument?
The Grooved Director with Tongue Tie, manufactured from Type 304 surgical stainless steel, is fully compatible with steam autoclave sterilization at 134°C pre-vacuum parameters, the standard method for reusable surgical instruments. The U-shaped groove running along the shaft should receive particular attention during cleaning, as its channel geometry can retain organic debris from previous use; thorough brushing or flushing of the groove is recommended before terminal sterilization to ensure the channel is fully clear, since any residue in the groove could affect how smoothly a scalpel blade or probe runs along it during subsequent use. The butterfly flange's notched central area should similarly be checked for debris retention. The instrument should be inspected for any burring or roughness on the flange or groove edges before each use, as these surfaces are in direct contact with delicate oral mucosa and any roughness increases the risk of tissue trauma.

What certifications does this instrument carry, and are bulk or OEM orders available?
The Grooved Director with Tongue Tie (PS-2208 through PS-2211) is manufactured under an ISO 13485-certified quality management system covering Type 304 surgical stainless steel material procurement, precision forming of the butterfly flange and grooved shaft across all four lengths, satin surface finishing, and packaging. CE Mark certification confirms conformity with European Medical Device Regulation requirements for Class I reusable surgical instruments. FDA compliance documentation supports United States distribution. Certificates of conformity are available on request for hospital procurement and tender documentation. Bulk orders are accepted with a minimum of 1 piece per length, with volume pricing available for hospitals, pediatric clinics, day surgery units, and surgical instrument distributors — facilities serving a range of patient ages from neonates through adults may benefit from stocking across all four lengths. OEM manufacturing for custom sizing or private-label branding is available within the same ISO 13485-certified framework. Free shipping applies on orders of $99 or more.