Lucae Mallet – 8 in, 25 mm Convex/Flat Head for Controlled Bone Impaction

Lucae Mallet, SKU PS-000054 and part number gS 59.7600, is a reusable surgical impact instrument manufactured from German surgical stainless steel for controlled activation of osteotomes, chisels, gouges, bone tamps, and other instruments designed for manual striking. The instrument measures 8 in overall, weighs 8 oz (227 g), and incorporates a 25 mm stainless steel head with one convex and one flat striking face. This dual-surface configuration allows the surgeon to select the contact geometry that best matches the proximal end of the receiving instrument and the direction of force required during bone work. The solid stainless steel handle provides a rigid transmission path and direct tactile control during repeated measured strikes. The Lucae pattern is used during orthopedic osteotomy, small-bone reconstruction, fracture-site bone preparation, graft-bed preparation, maxillofacial bone contouring, and selected nasal or otologic bone procedures where compact controlled impact is required. Orthopedic surgeons, facial plastic surgeons, maxillofacial surgeons, ENT specialists, and reconstructive teams use this configuration in operating rooms and specialty surgical centers.

Convex and Flat 25 mm Striking Faces

The Lucae Mallet uses a solid 25 mm double-ended stainless steel head with one convex striking face and one flat surface. The flat side provides broad direct contact with the proximal striking platform of a compatible osteotome, chisel, tamp, or gouge, supporting axial transmission of impact when the receiving instrument presents a level end. The convex side creates a more concentrated central contact point and can assist alignment when a smaller impact zone or slightly different striking relationship is required. Both surfaces transfer hand-generated momentum through the receiving instrument toward the osseous working site. The 227 g total weight keeps the mallet substantially lighter than heavy large-joint hammers, allowing the surgeon to build force through sequential measured taps rather than relying on high mass. Its solid stainless steel handle maintains a fixed relationship between the grip and head without a spring, pivot, ratchet, or rebound-dampening mechanism. Impact intensity is controlled by swing distance, acceleration, wrist movement, and number of strikes. The selected face should meet the receiving instrument squarely because oblique contact can redirect an osteotome or chisel and alter the planned cutting trajectory.

Osteotomy and Surgical Bone Preparation Workflow

During orthopedic osteotomy, the Lucae Mallet is introduced after the osteotome or chisel has been positioned along the defined osseous cutting line. Short axial taps advance the cutting edge progressively through cortical or cancellous bone while the surgeon reassesses depth and direction between strikes. In small-bone reconstruction, the 227 g configuration provides controlled impact for hand, foot, and other procedures where a heavier mallet could generate unnecessary momentum. During fracture reconstruction, compatible elevators, chisels, or bone-preparation instruments can be activated while reduction and surrounding soft-tissue protection are maintained. In maxillofacial or nasal bone work, the compact 25 mm head supports measured tapping of compatible osteotomes during controlled bony contouring or osteotomy stages. Selected otologic bone procedures can similarly use a compact mallet when the surgical technique calls for manually driven bone instruments. The convex or flat face is chosen according to the geometry of the receiving instrument rather than anatomical site alone. Each strike should remain aligned with the longitudinal axis of the osteotome or chisel, with progression based on direct visualization, tactile response, bone density, and the planned extent of osseous modification.

gS 59.7600 8-Inch and 227 g Configuration

Part number gS 59.7600 identifies the 8 in Lucae Mallet with an 8 oz (227 g) total weight, 25 mm stainless steel head, convex and flat striking faces, and solid stainless steel handle. The 8-inch overall length creates a compact striking arc that supports maneuverability around restricted surgical fields while keeping the surgeon's fingers away from the proximal end of the driven instrument. Its 227 g mass provides greater impact than very lightweight precision hammers while remaining below conventional orthopedic mallets weighing 500 g or more. The 25 mm head offers enough surface area for reliable contact with many compatible osteotome and chisel handles without introducing a broad heavy head into the working field. Established Lucae families also include 19 mm head configurations and other 25 mm models with different weights or surface combinations. The gS 59.7600 pattern is distinguished by its 8-inch length, 227 g weight, and convex/flat head. Selection should reflect the diameter of the receiving instrument, surgical access, bone density, required impact energy, and whether dual striking-face geometry is useful for the planned bone-preparation workflow.

German Stainless Steel and Reprocessing Standards

German surgical stainless steel provides the hardness, corrosion resistance, impact durability, and dimensional stability required for a reusable Lucae Mallet exposed to repeated striking and sterilization cycles. Both 25 mm striking faces should remain smooth and structurally intact because deformation or mushrooming can affect contact with osteotomes and other driven instruments. Reprocessing should begin promptly after clinical use so blood, marrow, bone debris, and tissue residue do not dry around the head, neck transition, or handle surfaces. Cleaning should be followed by thorough rinsing and complete drying before visual and functional inspection. Sterile-processing personnel should assess both the convex and flat faces for cracks, dents, corrosion, edge damage, or material deformation and confirm that the stainless steel handle remains securely aligned with the head. Because the construction contains no joints or removable polymer caps, mechanical inspection primarily focuses on surface integrity and structural alignment. The reusable mallet can undergo steam sterilization within a validated healthcare-facility process for stainless steel instrumentation. Peak Surgicals supports CE and ISO 13485 procurement documentation, with FDA-related device records maintained within hospital and distributor supplier-qualification systems.

How does the Lucae Mallet differ from a Cottle Mallet?
The Lucae Mallet gS 59.7600 uses a 25 mm stainless steel head with one convex and one flat striking surface and weighs 227 g. A Cottle Mallet commonly uses a larger approximately 30 mm head and greater overall mass for nasal and facial bone work. The Lucae pattern provides a lighter, more compact striking system suited to measured osteotome and chisel activation across orthopedic, maxillofacial, and selected ENT procedures. A Cottle configuration can provide greater momentum when the operative step requires a heavier rhinoplasty-oriented mallet. The Lucae's dual head surfaces also allow the operator to choose between broad flat contact and a more centrally focused convex interface. Selection should reflect the receiving instrument, required momentum, surgical field dimensions, and bone work being performed.

Why select the 25 mm, 227 g Lucae Mallet?
The 25 mm striking head provides enough surface area for reliable contact with compatible osteotomes, chisels, gouges, and bone tamps without the bulk of a large orthopedic hammer. Its 227 g weight supports controlled incremental force during small-bone osteotomy, fracture preparation, nasal bone work, and other procedures where a heavy mallet would deliver unnecessary momentum. The 8-inch length keeps the striking arc compact while maintaining separation between the operator's hand and the driven instrument. One convex and one flat surface provide two contact geometries within the same mallet. The flat face supports broad axial contact, while the convex side provides a more concentrated central striking relationship. PS-000054 is therefore selected when compact access, moderate impact energy, and dual-face control are priorities.

What do CE, ISO 13485 and FDA references mean for procurement?
Peak Surgicals displays CE, FDA, and ISO-related information for the Lucae Mallet and supports ISO 13485 procurement documentation. ISO 13485 concerns the quality-management system used for controlled medical-device manufacturing and associated processes. CE documentation supports conformity assessment within applicable medical-device markets. FDA AccessGUDID identifies gS 59.7600 as a commercially distributed surgical mallet with an 8-inch length, 227 g weight, 25 mm convex/flat stainless steel head, and stainless steel handle. A GUDID device record should not be described as individual FDA approval. Hospitals and distributors can retain the SKU, part number, supplier certificates, regulatory records, and purchasing documentation within their vendor-qualification files.

How are the convex and flat striking faces used intraoperatively?
The Lucae Mallet provides two different contact geometries on its 25 mm head. The flat surface is aligned squarely with a compatible osteotome or chisel handle when broad direct contact is preferred. The convex face provides a more concentrated central point of contact and can be selected when the receiving instrument geometry or operative approach favors that interface. Neither surface changes the mallet's mechanical power automatically because impact energy still depends on the surgeon's swing distance, acceleration, and the 227 g instrument mass. The selected face should remain centered over the proximal impact platform to reduce lateral displacement of the driven instrument. The surgeon can alternate surfaces when required by different compatible instruments within the same operative workflow.

How should hospitals order and reprocess the Lucae Mallet?
Hospitals should order the Lucae Mallet using SKU PS-000054 and part number gS 59.7600 together with the 8-inch length, 227 g weight, and 25 mm convex/flat head specifications. Peak Surgicals currently lists the instrument at $47.30 and provides a 30-day money-back guarantee on eligible items together with a one-year limited warranty for manufacturing defects. Standard online ordering begins with one piece, while bulk and custom procurement support is available for hospitals, clinics, and distributors. Following use, blood, marrow, and bone residue should be removed promptly from both striking faces, the head transition, and stainless steel handle. Cleaning should be followed by thorough rinsing, complete drying, and inspection for corrosion, head deformation, cracks, or structural misalignment. Final steam sterilization should follow the facility's validated reusable stainless steel instrument process before PS-000054 returns to the orthopedic, ENT, or maxillofacial instrument tray.