Four-Layer Abdominal Wall Model for Advanced Surgical Training
The LifeLike Abdominal Multilayer Skin Model is a realistic surgical training model that replicates four distinct layers of the abdominal wall: dermis, fat, muscle and fascia.
Each layer has its own thickness and tactile characteristics, allowing learners to experience the changing resistance and handling properties encountered during incision, dissection, tissue manipulation and layered wound closure.
The model supports both basic and advanced surgical skills training, including skin suturing, subcuticular closure, fascial repair, abdominal wall closure, biopsy and excision techniques.
Realistic Four-Layer Construction
The Abdominal Multilayer Skin Model contains four separate synthetic tissue layers:
- Dermis: The outer layer used for incision, skin suturing and wound-edge alignment.
- Fat: A deeper subcutaneous layer for practising tissue separation and handling.
- Muscle: Provides a distinct layer for deeper dissection and closure exercises.
- Fascia: Supports fascial repair and abdominal wall closure training.
This layered construction helps trainees identify different surgical planes and select an appropriate closure technique for each tissue level.
Training Applications
The LifeLike Abdominal Multilayer Skin Model can be used to practise:
- Simple interrupted suturing
- Continuous running sutures
- Subcuticular suturing
- Vertical mattress sutures
- Horizontal mattress sutures
- Buried dermal sutures
- Layered abdominal wound closure
- Fascial closure and abdominal wall repair
- Incision through multiple tissue layers
- Soft-tissue dissection
- Subcutaneous tissue handling
- Wound closure under tension
- Knot tying and instrument handling
- Biopsy technique
- Skin and soft-tissue excision
- Small procedural skills
Key Features
- Realistic four-layer abdominal wall construction
- Separate dermis, fat, muscle and fascia layers
- Distinct thickness and tactile response in each layer
- Suitable for incision, dissection and suturing practice
- Supports superficial and deep wound-closure techniques
- Suitable for basic and advanced surgical skills training
- Provides realistic tissue-handling feedback
- Easy to handle and maintain
- Ready to use without specialist preparation
- Suitable for repeated training exercises
- Non-toxic, biohazard-free and odourless
- Designed exclusively for education and simulation
Layer Dimensions
| Tissue Layer | Thickness | Training Application |
|---|---|---|
| Dermis | 2.3 mm | Skin incision, wound-edge alignment and superficial closure |
| Fat | 4.5 mm | Subcutaneous dissection and tissue handling |
| Muscle | 3.3 mm | Deep dissection and layered closure training |
| Fascia | 2.3 mm | Fascial repair and abdominal wall closure |
Overall Model Dimensions
| Length | 5 inches / approximately 12.7 cm |
|---|---|
| Width | 6 inches / approximately 15.2 cm |
Use with the LifeLike Skin Base
For a stable and controlled working surface, the Abdominal Multilayer Skin Model can be combined with the Skin Base Holder .
The base helps secure a compatible skin model during incision, dissection and suturing exercises, reducing unwanted movement while learners practise precise instrument and needle control.
Ordering information: This listing is for the Abdominal Multilayer Skin Model. The Skin Base Holder, sutures and surgical instruments should be ordered separately unless they are specifically included within your quotation or selected package.
Progressive Surgical Skills Training
The model can be used to progress learners from superficial skin closure to deeper abdominal wall procedures.
Foundation Skills
- Instrument recognition and handling
- Needle loading and orientation
- Basic interrupted sutures
- Surgical knot tying
- Wound-edge alignment
Intermediate Skills
- Running and mattress sutures
- Subcuticular closure
- Buried dermal sutures
- Incision and tissue-plane recognition
- Subcutaneous tissue handling
Advanced Skills
- Layer-by-layer abdominal closure
- Fascial repair
- Abdominal wall repair
- Wound closure under tension
- Biopsy and soft-tissue excision
Suitable for Professional Surgical Education
- Medical students
- Foundation doctors
- General surgery trainees
- Plastic surgery trainees
- Emergency medicine trainees
- Nursing and advanced clinical practice education
- Universities and medical schools
- Teaching hospitals
- Surgical skills laboratories
- Clinical simulation centres
- Suturing and wound-closure workshops
- Medical device demonstrations
Related Suturing Models and Accessories
Build a complete surgical skills programme with compatible bases, alternative layered skin models, guided suture pads and training accessories from SurgiSim.
Skin Base Holder
Provides a stable working platform for compatible skin and tissue training models.
View Skin Base HolderDouble-Layer Skin Training Pad
A double-layer practice model for incision, skin suturing and wound-closure training.
View Double-Layer Skin ModelTriple-Layer Skin Training Model
Progress to layered tissue handling, dissection and multi-level wound closure.
View Triple-Layer Skin ModelDirectional Suture Pad
A guided model for developing consistent needle angles, suture direction and wound-edge alignment.
View Directional Suture PadAdvanced Soft Tissue Suture Pad
A dedicated model for advanced soft-tissue handling and wound-closure practice.
View Advanced Suture PadLifeLike BioTissue Silk Suture
Additional training sutures for continued knot-tying, tissue handling and wound-closure exercises.
View LifeLike Silk SutureNeed Instruments or Suturing Accessories?
Explore additional needle holders, forceps, scissors, sutures and surgical training accessories.
Shop Surgical Training AccessoriesProduct Specifications
| Product | LifeLike Abdominal Multilayer Skin Model |
|---|---|
| Product code | LL-TRN-0431 |
| Overall size | 5 × 6 inches / approximately 12.7 × 15.2 cm |
| Tissue layers | Dermis, fat, muscle and fascia |
| Primary applications | Incision, dissection, suturing, layered closure and fascial repair |
| Product characteristics | Non-toxic, biohazard-free and odourless |
| Intended use | Professional surgical education and simulation only |
Frequently Asked Questions
How many tissue layers does the model contain?
The model contains four distinct layers representing dermis, fat, muscle and fascia.
Can it be used for fascial closure training?
Yes. The dedicated fascia layer supports fascial repair and layered abdominal wall closure exercises.
Which suturing techniques can be practised?
The model supports interrupted, running, subcuticular and mattress techniques, together with buried dermal sutures and layered closure.
Can the model be cut and dissected?
Yes. It is designed for incision and dissection through the individual dermis, fat, muscle and fascia layers.
Is the Skin Base included?
No Skin Base is assumed to be included with this listing. The compatible Skin Base Holder can be ordered separately unless it is specifically included within your quotation.
Are surgical instruments included?
Instruments and sutures should be ordered separately unless they are specifically included within a selected training package.
Who is this model designed for?
It is suitable for medical students, surgical trainees, teaching hospitals, universities, clinical simulation centres and professional surgical skills programmes.
Building an Abdominal Closure Training Programme?
Contact SurgiSim for institutional quotations or assistance selecting a compatible Skin Base, sutures, instruments and additional layered tissue models.