TraumaSim Open Laceration Medium
- Australian veteran owned since 2010
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TraumaSim's Open Laceration Medium is a self-adhesive silicone wound prosthetic presenting an open, gaping laceration at medium scale — a wound where the wound margins have separated and the wound face is openly visible, reflecting the presentation of a laceration with insufficient tissue tension to hold the wound edges together.
The open, gaping wound presentation is a distinct and clinically important wound type. Unlike a closed or approximated laceration where wound edges remain in contact, an open laceration presents with separated margins and exposed wound interior — a presentation that communicates immediately that wound closure intervention is required and that the wound depth and internal detail are assessable. That visual openness is both more confronting and more clinically informative than a closed wound, and training trainees to assess and manage an open laceration accurately requires exposure to a realistic open wound presentation.
The medium format — 12 cm x 12 cm x 0.2 cm — places this prosthetic in the mid-range of the open laceration scale, suitable for a broad range of body surfaces and scenario types across multiple mechanisms. An open laceration of this scale is relevant to sharp force injuries, blunt impact with skin splitting, fall trauma, vehicle incidents, and workplace injuries — a versatile wound presentation that works across a wide range of first aid, emergency response, and clinical training scenarios.
The low-profile 0.2 cm depth keeps the prosthetic flat and flexible for clean application to curved body surfaces, with tapered edges that blend naturally without visible borders.
To build a complete casualty presentation, apply Ben Nye stage blood and fresh scab into the open wound face and along the separated margins, distress clothing to reflect the mechanism, and position the casualty in an environment consistent with the scenario. An open wound with separated margins particularly benefits from blood application that pools visibly within the wound face rather than just around the exterior margins.
All TraumaSim silicone wounds are self-adhesive, washable, and reusable. Available individually and as part of TraumaSim moulage kits.
Available in 11 skin tones: 00 Porcelain, 01 Light, 02 Medium, 03 Olive, 04 Medium Olive, 05 Rosy, 06 Warm Rosy, 07 Warm Tan, 08 Tan, 09 Dark Tan, and 10 Dark. Commonly requested tones are held in standard stock; others are manufactured to order — contact TacMed Australia before ordering if a specific tone is required.
- Self-Adhesive Silicone Open Laceration Medium
- User Guide
- Open gaping laceration presentation: Separated wound margins with visible open wound face — communicates the need for closure intervention and exposes wound depth for assessment.
- Medium format versatility: 12 cm x 12 cm — suited to a broad range of body surfaces and scenario types across multiple trauma mechanisms.
- Clinically distinct from closed wound presentations: The open, separated margins create a more confronting and assessment-demanding presentation than approximated or suturable wounds.
- Low-profile and flexible: 0.2 cm depth — applies cleanly and comfortably to curved body surfaces.
- Self-adhesive silicone construction: Applies directly to skin, manikin surfaces, or clothing without additional adhesives.
- Tapered edges: Blend naturally into the surrounding surface for seamless presentation with no visible border.
- Durable and reusable: Washable silicone construction designed for repeated training use.
- Available individually and in kits: Can be purchased standalone or as part of TraumaSim moulage kit configurations.
- 11 skin tones available: Commonly requested tones held in stock; others manufactured to order.
What injury does this simulate?
An open, gaping laceration at medium scale — a wound where the margins have separated to reveal the open wound face beneath. This presentation is relevant to sharp force injuries, blunt impact with skin splitting, fall trauma, vehicle incidents, and workplace injuries where wound edge tension is insufficient to keep margins approximated.
What is the clinical significance of an open versus closed laceration presentation?
An open laceration with separated margins communicates immediately that the wound requires closure intervention — the wound edges are not self-approximating and active management is needed. It also allows visual assessment of the wound interior for depth, contamination, and deeper structure involvement in a way that a closed wound doesn't present. Training trainees to recognise and respond to the open wound presentation is a distinct clinical assessment objective from closed wound management.
How does this differ from the Laceration Suturable?
The Laceration Suturable presents clean, well-approximated wound margins reflecting a wound assessed as appropriate for primary suture closure. The Open Laceration Medium presents separated, gaping wound margins reflecting a wound that has opened and requires active closure intervention. Both are laceration types, but they represent different wound states and different clinical decision-making scenarios.
What body surfaces is this suited to?
The 12 cm x 12 cm medium format and 0.2 cm low profile make it suitable for most body surfaces — limbs, torso, scalp, and back — across a broad range of trauma mechanisms.
Is this a wearable wound or a task trainer?
Neither. This is a self-adhesive silicone wound prosthetic — applied to skin, manikin surfaces, or clothing. It has no internal function or strapping system.
Does it include bleeding capacity?
No. This is a static wound prosthetic. To add bleeding effects, apply Ben Nye Stage Blood and Fresh Scab into the open wound face and along the separated wound margins — pooling blood visibly within the wound interior creates a more realistic open wound presentation than surface-only blood application.
How do I apply it?
Peel and apply directly to clean, dry skin, a manikin surface, or clothing. The self-adhesive backing holds without additional adhesive. Tapered edges blend naturally into the surrounding surface.
Is it reusable?
Yes. All TraumaSim silicone wounds are washable and reusable. Clean gently after each use, allow to dry fully, and store flat to maintain the adhesive backing between sessions.
What skin tones are available?
11 tones are available: 00 Porcelain, 01 Light, 02 Medium, 03 Olive, 04 Medium Olive, 05 Rosy, 06 Warm Rosy, 07 Warm Tan, 08 Tan, 09 Dark Tan, and 10 Dark. Commonly requested tones are held in standard stock. Other tones are manufactured to order — contact TacMed Australia before placing your order to confirm availability and lead times.
What are the dimensions and weight?
The prosthetic measures 12 cm x 12 cm x 0.2 cm and weighs 0.1 kg.
Can I purchase this as part of a kit?
Yes. TraumaSim silicone wounds are available individually and in kit configurations. Contact TacMed Australia for details on kits that include this wound.
📦 Shipping Overview
- Flat rate: $12.95 Australia-wide
- Free shipping: Orders over $250
- Dispatch time: 1–2 business days (Mon–Fri)
🚚 Delivery Estimates
- Metro areas: 3–7 business days
- WA & NT: Up to 10 business days
- During peak or promo periods: Please allow additional time
📍 Delivery Instructions
Please provide a delivery address where someone is available during business hours. PO Boxes are accepted. If unattended, your order may be left in a secure location or taken to the nearest post office or depot.
