Hohmann Angled Retractor – Offset Blade for Hip, Knee and Bone Exposure

Hohmann Angled Retractor, SKU PS-000061, is a reusable orthopedic hand-held retractor manufactured from medical-grade German stainless steel for controlled displacement of muscle, capsule, fascia, and periosteal tissue from exposed bone surfaces. The instrument uses a smooth angled working blade, rigid shaft, and elongated manual handle to establish off-axis retraction while preserving access to the central operative field. The angled geometry allows the working end to engage an osseous margin while positioning the shaft and operator's hand away from drills, saw guides, reamers, reduction forceps, plates, screws, broaches, and implant components. Multiple size options are available within the product listing for matching the retractor to operative depth and required tissue contact. This Hohmann configuration is used during total hip arthroplasty, acetabular exposure, proximal femoral surgery, total knee arthroplasty, open fracture fixation, osteotomy, and other orthopedic reconstructions requiring stable bone-edge retraction. Orthopedic trauma surgeons, hip and knee arthroplasty specialists, reconstructive surgeons, and operating-room teams use the pattern where straight retractor geometry would obstruct visualization or interfere with instrument passage.

Angled Blade Geometry and Off-Axis Retraction Mechanism

The Hohmann Angled Retractor functions through direct manual leverage rather than a ratchet, spring, pivot, or self-retaining mechanism. Its distal blade is offset from the main shaft so the working surface can seat against a visible bone margin while the proximal portion remains outside the central surgical pathway. This geometry is useful when direct-line retraction would place the assistant's hand or instrument shaft over the operative target. The smooth working surface is intended to displace tissue without serrated engagement, while the angled transition redirects hand-applied force toward the selected osseous boundary. A rigid stainless steel body transfers traction without an articulated joint that could introduce unwanted motion during sustained exposure. The elongated handle gives the surgeon or assistant leverage for maintaining tissue displacement and allows immediate changes in direction as the operative stage progresses. Because the device does not lock, increasing or reducing hand pressure directly changes the degree of retraction. The blade should be positioned under direct visualization against an appropriate stable bone margin before sustained force is applied. Deep blind insertion should be avoided, particularly where neurovascular structures lie beyond the visible cortex or joint margin.

Hip, Knee and Orthopedic Reconstruction Workflow

During total hip arthroplasty, an angled Hohmann can be positioned around accessible acetabular margins after capsular preparation and femoral head removal have established the joint exposure. The offset shaft keeps the assistant's hand away from the acetabular working axis while the surgeon removes residual labrum, identifies bony landmarks, performs sequential reaming, and introduces trial or definitive components. Right-angled Hohmann patterns are also used to retract tissue at joint margins and can provide exposure around the posterior acetabular brim. During proximal femoral work, the instrument may maintain clearance as the surgeon performs neck preparation, broaching, reduction, or fixation. In total knee arthroplasty, appropriately selected angled blades can retract periarticular tissue at femoral or tibial margins during bone preparation, trialing, and component implantation. During fracture fixation or osteotomy, the same design can hold muscle away from exposed long bone while reduction, plate positioning, drilling, and screw insertion proceed. Retraction should supplement appropriate surgical dissection and limb positioning rather than compensate for inadequate exposure through excessive leverage. The operator should continuously reassess blade position as instruments, implants, or bone fragments change the available working corridor.

PS-000061 Angled Configuration and Size Selection

PS-000061 identifies the Peak Surgicals Hohmann Angled Retractor family, which is offered with multiple size options through the live product listing. Clinical selection should be based on operative depth, bone dimensions, incision width, surrounding tissue bulk, and the amount of working clearance required around other orthopedic instrumentation. A smaller angled configuration is appropriate where access is restricted or focal retraction is needed along a narrow bone margin. Larger patterns provide increased reach or broader contact when working around the hip, proximal femur, knee, or deeper musculoskeletal exposures. The angled blade is the principal distinguishing feature across the family because it changes the relationship between the bone-contacting end and the shaft. This offset allows the working surface to remain seated while the handle is moved away from the surgeon's direct line of access. Comparable angled Hohmann systems are available clinically in compact 6 1/2-inch patterns as well as longer versions intended for deep joint exposure, demonstrating the role of length and blade geometry in procedure-specific selection. For PS-000061 ordering, the selected Shopify size should be retained with the SKU in hospital or distributor inventory records so the requested configuration returns to the correct orthopedic tray.

German Stainless Steel, Reprocessing and Procurement Standards

Medical-grade German stainless steel provides the rigidity, corrosion resistance, and dimensional stability required for a reusable orthopedic retractor exposed to sustained hand leverage and repeated sterilization cycles. The smooth blade and fixed shaft eliminate moving joints, but all surfaces still require complete decontamination following clinical use. Reprocessing should begin promptly so blood, marrow, and soft-tissue residue do not dry along the blade, angled transition, shaft, or handle. Cleaning should be followed by thorough rinsing and complete drying before visual inspection under suitable lighting. Sterile-processing personnel should assess the distal working end for deformation, surface defects, corrosion, or unintended alteration of the blade angle and confirm that the shaft remains structurally aligned. The instrument can undergo terminal sterilization according to the healthcare facility's validated process for reusable stainless steel surgical instrumentation and applicable instructions for use. Peak Surgicals lists CE, ISO, and FDA-related certification information and supports ISO 13485 procurement requirements. Standard online purchasing begins with one piece, while bulk orders and OEM or private-label customization are supported for institutional and distributor requirements. The live listing also provides a 30-day money-back guarantee.

How does the Hohmann Angled Retractor differ from a straight Hohmann Retractor?
The Hohmann Angled Retractor offsets its working blade from the main shaft so the operator's hand can remain away from the direct surgical axis. A straight Hohmann keeps the blade and shaft in a more linear relationship and is useful when direct access to the bone margin is unobstructed. The angled configuration is particularly useful around deep joints or crowded operative corridors where implants and preparation instruments need central access. Both designs use manual leverage and seat against an appropriate osseous margin rather than relying on a self-retaining mechanism. The angled pattern provides a different direction of force and improved clearance rather than inherently greater retraction strength. Selection should reflect anatomy, approach, bone contour, operative depth, and the location of adjacent instruments.

How should the appropriate Hohmann Angled Retractor size be selected?
Size selection should follow the depth and width of the operative corridor rather than choosing the largest available pattern. Smaller configurations are useful for focused bone-edge retraction where incision width and surrounding anatomy limit working space. Longer or broader angled patterns are more appropriate for deeper hip, acetabular, proximal femoral, or large-joint exposure when additional reach is required. The blade must seat securely without extending unnecessarily beyond the visible bone margin. Hohmann Angled Retractor selection should also account for the drills, reamers, saw guides, plates, or implant instruments that need to pass beside the shaft. Hospitals should preserve the selected size with SKU PS-000061 in their order and tray records so the required configuration remains identifiable during subsequent procedures.

What do CE, ISO 13485 and FDA references mean for procurement?
Peak Surgicals displays CE, ISO, and FDA-related certification information for the Hohmann Angled Retractor and supports ISO 13485 procurement documentation. ISO 13485 concerns the quality-management system used for controlled medical-device manufacturing and related production processes. CE documentation supports conformity assessment within applicable medical-device markets. United States hospitals and distributors should evaluate relevant FDA manufacturer, establishment, listing, and device records according to their purchasing requirements. These references should not be rewritten as an unsupported statement that PS-000061 is individually FDA approved. Procurement teams can retain the SKU, certificates, supplier documentation, and applicable regulatory records within their vendor-qualification files.

How is retraction controlled when the angled Hohmann has no locking mechanism?
The Hohmann Angled Retractor is a manually controlled device with no ratchet, pivot, spring, or self-retaining lock. The surgeon or assistant first seats the smooth distal blade against an appropriate visible bone margin. Force applied through the handle travels along the rigid shaft and through the angled transition to displace the adjacent soft tissue. The offset geometry changes the direction of traction while moving the proximal handle away from the central working corridor. Increasing or reducing hand pressure immediately alters the amount of exposure, allowing rapid adjustment during reaming, drilling, reduction, or implant placement. The blade should be repositioned whenever the required retraction vector changes rather than levered blindly around an unseen osseous boundary.

How should hospitals order and reprocess the Hohmann Angled Retractor?
Hospitals should order the Hohmann Angled Retractor using SKU PS-000061 together with the exact size selected on the product page. The current online price is $66.00 and Peak Surgicals provides a 30-day money-back guarantee. Standard store ordering begins with one piece, while bulk purchasing, private labeling, engraving, and custom manufacturing are available for institutional and distributor requirements. Following surgery, blood, marrow, and tissue residue should be removed promptly from the blade, angled transition, shaft, and handle. Cleaning should be followed by complete rinsing, drying, and inspection for corrosion, bending, surface damage, or alteration of the intended working angle. Final sterilization should follow the healthcare facility's validated reusable stainless steel instrument process before the selected PS-000061 configuration returns to the orthopedic, trauma, hip, or knee tray.