In stock
HK-FDDC-4FGD
D90 · 4 channels · 10 × 2 + 5 × 2 valves
Four-channel transumbilical configuration for instrument plans requiring two large and two small valve pathways.
Transumbilical Single-Port Access
Model-specific selectionSingle use · EO sterileCE by exact model scope
Choose by incision and channel layout.
HK-FDDC-4FGD and HK-FDDC-3FGD are in-stock transumbilical models. The key decision is not “adult versus pediatric”; it is the intended incision, D90 or D60 platform diameter, four- or three-channel plan and matched retractor / protector.
Product selection and use should follow the current IFU, labeling, hospital protocol and destination-market requirements.
Incision planConfirm the surgical access and required working diameter.
Platform diameterChoose D60 or D90 nominal sealing-body diameter.
Instrument planConfirm three or four channels and instrument diameters.
Matched protectorConfirm the model-specific incision retractor / protector configuration.
Product Architecture
Two in-stock transumbilical configurations.
Both models provide sealed passage for laparoscopic endoscopes and instruments, with different sealing-body diameters and channel layouts.
In stock
HK-FDDC-3FGD
D60 · 3 channels · 10 × 1 + 5 × 2 valves
Three-channel transumbilical configuration for smaller-incision requirements; may be evaluated for pediatric or other small-incision workflows.
Selection Logic
Start with the incision—not a patient label.
A distributor can reach the right model quickly by confirming four points.
Incision plan
Confirm the surgical access and required working diameter.
Platform diameter
Choose D60 or D90 nominal sealing-body diameter.
Instrument plan
Confirm three or four channels and instrument diameters.
Matched protector
Confirm the model-specific incision retractor / protector configuration.
Model Matrix
4FGD and 3FGD at a glance.
Both are current, in-stock transumbilical Single-Port models.
| Access route | Model | Sealing body | Channel layout | Selection position |
|---|---|---|---|---|
| Transumbilical | HK-FDDC-4FGD | D90 | 4 · 10 × 2 + 5 × 2 | In stock · four-channel |
| Transumbilical | HK-FDDC-3FGD | D60 | 3 · 10 × 1 + 5 × 2 | In stock · smaller-incision option |
Valve passage: 10-size valves accept 12 mm, 10 mm and 5 mm instruments; 5-size valves accept 5 mm and 3 mm instruments. Customized channels may be evaluated according to clinical requirements.
Factory & Distributor Clarity
Simple enough to quote. Specific enough to verify.
The public page focuses on the two in-stock models. Reserved MDR-transition references are handled separately when a special requirement is confirmed.
Controlled product information
Use the formal model, exact configuration and current controlled documents for every evaluation, quotation and registration project.
No “pediatric-only” claim3FGD may support pediatric or other small-incision workflows, but selection is based on incision and channel needs.
D-value explainedD60 and D90 identify the nominal sealing-body diameter, not the incision length.
Exact model documentsUse the current IFU and model-specific regulatory documentation for evaluation and registration.
Single-Port Access System Catalog
Download the current English PDF with route selection, product images and model summary.
Frequently Asked Questions
Transumbilical Single-Port questions.
Concise answers for product evaluation, model selection and distributor communication.
What is the difference between 4FGD and 3FGD?
4FGD uses a D90 four-channel architecture. 3FGD uses a D60 three-channel architecture intended for different incision and instrument-layout requirements.
Is 3FGD intended only for children?
No. It can be considered for pediatric or other smaller-incision workflows, but the primary selection factors are incision requirement, channel plan and matched retractor / protector.
What instrument sizes pass through the valves?
The 10-size valve accepts 12 mm, 10 mm and 5 mm instruments. The 5-size valve accepts 5 mm and 3 mm instruments.
Are both models available?
Yes. HK-FDDC-4FGD and HK-FDDC-3FGD are in stock.
Confirm the exact Single-Port configuration.
Send the access route, required channels, intended instruments, target market and evaluation quantity.