RTM Collagen Membrane — 15 x 20 mm
2 membranes per box
$239.99
In stock
SKU OST-RTM15x20
Cytoplast™ RTM Membranes · RTMFoam · RTMTape · RTMPlug
Cytoplast RTM Collagen. Mix Any 4 Boxes, Get the 5th Free.
Buy the membrane sizes and dressings your practice actually uses — not five boxes of one item. Mix membranes, foam, tape and plugs; the lowest-priced box in your mix is free.
Free box = lowest-priced box in your mix · Promotion intended for US dental practices · Ends Dec 31, 2026
Mix any 4 RTM boxes. Get the 5th free.
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15 x 20 mm membrane
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15 x 20 mm membrane
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30 x 40 mm membrane
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RTMTape
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FreeRTMPlug — FREE
4 boxes you choose + 1 box free = 5 boxes, no overbuying.
You save: $139.99
How the RTM Mix & Match Offer Works
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1
Pick any 4 boxes
Any membrane size, RTMFoam, RTMTape or RTMPlug — in any combination.
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2
Add a 5th box
Choose any fifth RTM box. Your cart applies the offer automatically.
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3
Lowest-priced box is free
The free box is the lowest-priced box in your mix. No code needed.
Buy any 4 Cytoplast RTM boxes — membranes in any size, RTMFoam, RTMTape or RTMPlug — and get a 5th box free. The free box is the lowest-priced box in your mix. Limit one free box per order.
Limit one free box per order.
Promotion intended for US dental practices. Offer ends December 31, 2026. Xemax reserves the right to modify or cancel this offer.
Build Your Cytoplast RTM Mix
Set quantities for what you'll actually use. The counter shows when your free box unlocks.
Progress Tracker: Choose 5 boxes — the lowest-priced one is free.
0 boxes
Mix subtotal $0.00 Est. free box −$0.00 Est. total $0.00
Estimated — offer applied in cart.
RTM Collagen Membranes
RTM Collagen Membrane — 20 x 30 mm
2 membranes per box
$294.99
In stock
SKU OST-RTM2030
RTM Collagen Membrane — 30 x 40 mm
2 membranes per box
$419.99
In stock
SKU OST-RTM3040
RTM Wound Dressings
RTMFoam — 2 x 4 cm
10 per box
$157.99
Low stock
SKU OST-RTMFOAM10
RTMTape — 2.5 x 7.5 cm
10 per box
$217.99
Low stock
SKU OST-RTMTAPE10
RTMPlug — 10 x 20 mm
10 per box
$139.99
In stock
SKU OST-RTMPLUG-10
Buy any 4 Cytoplast RTM boxes — membranes in any size, RTMFoam, RTMTape or RTMPlug — and get a 5th box free. The free box is the lowest-priced box in your mix. Limit one free box per order.
Promotion intended for US dental practices. Offer ends December 31, 2026. Xemax reserves the right to modify or cancel this offer.
Example Mixes
Starting points only — change any quantity in the builder.
Mix 1
Membrane-heavy
- 15 x 20 mm membrane$239.99
- 15 x 20 mm membrane$239.99
- 30 x 40 mm membrane$419.99
- RTMTape$217.99
- RTMPlug Free$139.99
Est. mix total $1,117.96
Estimated — offer applied in cart.
Mix 2
Three sizes
- 15 x 20 mm membrane$239.99
- 20 x 30 mm membrane$294.99
- 30 x 40 mm membrane$419.99
- RTMFoam$157.99
- RTMPlug Free$139.99
Est. mix total $1,112.96
Estimated — offer applied in cart.
Mix 3
Dressings restock
- RTMTape$217.99
- RTMTape$217.99
- RTMFoam$157.99
- RTMPlug$139.99
- RTMPlug Free$139.99
Est. mix total $733.96
Estimated — offer applied in cart.
The Cytoplast RTM Collagen Family
Osteogenics RTM product line
Cytoplast RTM is a line of collagen products from Osteogenics Biomedical: the RTM Collagen Membrane in three sizes — 15 x 20, 20 x 30 and 30 x 40 mm — and three collagen wound dressing formats. Cytoplast® RTM Collagen Membrane is a white, nonfriable membrane matrix engineered from highly purified type I collagen fibers derived from bovine Achilles tendon. RTM Dressing family (Foam, Tape, and Plug) are absorbent porous collagen matrices engineered from purified collagen derived from bovine dermis tissue. All six RTM products count toward the Mix & Match offer.
Material descriptions quoted from the RTM Membrane IFU (PDF, opens in a new tab) and the RTM Wound Dressing IFU (PDF, opens in a new tab).
Cytoplast RTM Collagen Membrane
- Format
- Sheet membrane
- Sizes
- 15 x 20, 20 x 30, 30 x 40 mm
- Pack
- 2 individually packaged membranes per box
- Price
- From $239.99 per box
From the Instructions for Use
Intended Use: Cytoplast® RTM Collagen is a bioresorbable, implantable collagen material that is intended for use in dental surgery procedures as a material for placement in the area of dental implant, bone defect or ridge reconstruction to aid in wound healing post dental surgery.
Description: Cytoplast® RTM Collagen is a white, nonfriable membrane matrix engineered from highly purified type I collagen fibers derived from bovine Achilles tendon. Cytoplast® RTM Collagen is resorbable which eliminates the need for a second surgical procedure that is normally required to remove a non-resorbable membrane. Cytoplast® RTM Collagen is supplied sterile, non-pyrogenic and for single use only.
Contraindications: Cytoplast® RTM Collagen is contraindicated in patients who have: acute infections or contaminated wound in the oral cavity, known allergy to collagen of animal origin or other bovine-derived products, clinically significant renal, hepatic, cardiac, endocrine, hematologic, autoimmune or systemic disease, which in the physician's judgment, will prevent safe implantation or likely healing.
Read the full RTM Membrane Instructions for Use (PDF, opens in a new tab)
RTMFoam Collagen Wound Dressing
- Format
- Foam / sponge
- Size
- 2 x 4 cm
- Pack
- 10 per box
- Price
- $157.99 per box
From the Instructions for Use
Description: CYTOPLAST® RTMPLUG, RTMTAPE and RTMFOAM are absorbent porous collagen matrices engineered from purified collagen derived from bovine dermis tissue. CYTOPLAST® RTMPLUG, RTMTAPE and RTMFOAM are applied directly to the wound and protect the wound bed and delicate new tissue. CYTOPLAST® RTMPLUG, RTMTAPE and RTMFOAM can be removed, replaced or left in situ. If left in situ the dressings will be essentially resorbed in 30 days.
CYTOPLAST® RTMPLUG, RTMTAPE and RTMFOAM are available in tape, foam and plug form, and are supplied sterile, non-pyrogenic and for single use only.
Indications and Usage: CYTOPLAST® RTMPLUG, RTMTAPE and RTMFOAM are indicated for the management of oral wounds and sores, including:
- Denture sores
- Oral ulcers (non-infected or viral)
- Periodontal surgical wounds
- Suture sites
- Burns
- Extraction sites
- Surgical wounds
- Harvest site dressing
Contraindications: This product is not indicated for patients with a known allergy to bovine-derived collagen materials.
Large tissue defects should not be filled with several layers of CYTOPLAST® RTMPLUG, RTMTAPE and RTMFOAM.
Warning: CYTOPLAST® RTMPLUG, RTMTAPE and RTMFOAM are not intended for use as a bone void filler or bone grafting material.
Caution: Federal (USA) law restricts this device to sale by or on the order of a physician or dentist.
Source: OBI IFU-040 rev 08-2016
Read the full RTMFoam Instructions for Use (PDF, opens in a new tab)
RTMTape Collagen Wound Dressing
- Format
- Thin tape
- Size
- 2.5 x 7.5 cm
- Pack
- 10 per box
- Price
- $217.99 per box
From the Instructions for Use
Description: CYTOPLAST® RTMPLUG, RTMTAPE and RTMFOAM are absorbent porous collagen matrices engineered from purified collagen derived from bovine dermis tissue. CYTOPLAST® RTMPLUG, RTMTAPE and RTMFOAM are applied directly to the wound and protect the wound bed and delicate new tissue. CYTOPLAST® RTMPLUG, RTMTAPE and RTMFOAM can be removed, replaced or left in situ. If left in situ the dressings will be essentially resorbed in 30 days.
CYTOPLAST® RTMPLUG, RTMTAPE and RTMFOAM are available in tape, foam and plug form, and are supplied sterile, non-pyrogenic and for single use only.
Indications and Usage: CYTOPLAST® RTMPLUG, RTMTAPE and RTMFOAM are indicated for the management of oral wounds and sores, including:
- Denture sores
- Oral ulcers (non-infected or viral)
- Periodontal surgical wounds
- Suture sites
- Burns
- Extraction sites
- Surgical wounds
- Harvest site dressing
Contraindications: This product is not indicated for patients with a known allergy to bovine-derived collagen materials.
Large tissue defects should not be filled with several layers of CYTOPLAST® RTMPLUG, RTMTAPE and RTMFOAM.
Warning: CYTOPLAST® RTMPLUG, RTMTAPE and RTMFOAM are not intended for use as a bone void filler or bone grafting material.
Caution: Federal (USA) law restricts this device to sale by or on the order of a physician or dentist.
Source: OBI IFU-040 rev 08-2016
Read the full RTMTape Instructions for Use (PDF, opens in a new tab)
RTMPlug Collagen Wound Dressing
- Format
- Plug
- Size
- 10 x 20 mm
- Pack
- 10 per box
- Price
- $139.99 per box
From the Instructions for Use
Description: CYTOPLAST® RTMPLUG, RTMTAPE and RTMFOAM are absorbent porous collagen matrices engineered from purified collagen derived from bovine dermis tissue. CYTOPLAST® RTMPLUG, RTMTAPE and RTMFOAM are applied directly to the wound and protect the wound bed and delicate new tissue. CYTOPLAST® RTMPLUG, RTMTAPE and RTMFOAM can be removed, replaced or left in situ. If left in situ the dressings will be essentially resorbed in 30 days.
CYTOPLAST® RTMPLUG, RTMTAPE and RTMFOAM are available in tape, foam and plug form, and are supplied sterile, non-pyrogenic and for single use only.
Indications and Usage: CYTOPLAST® RTMPLUG, RTMTAPE and RTMFOAM are indicated for the management of oral wounds and sores, including:
- Denture sores
- Oral ulcers (non-infected or viral)
- Periodontal surgical wounds
- Suture sites
- Burns
- Extraction sites
- Surgical wounds
- Harvest site dressing
Contraindications: This product is not indicated for patients with a known allergy to bovine-derived collagen materials.
Large tissue defects should not be filled with several layers of CYTOPLAST® RTMPLUG, RTMTAPE and RTMFOAM.
Warning: CYTOPLAST® RTMPLUG, RTMTAPE and RTMFOAM are not intended for use as a bone void filler or bone grafting material.
Caution: Federal (USA) law restricts this device to sale by or on the order of a physician or dentist.
Source: OBI IFU-040 rev 08-2016
Read the full RTMPlug Instructions for Use (PDF, opens in a new tab)
Cytoplast RTM Specifications
RTM Membrane
- Format
- Sheet membrane
- Size(s)
- 15x20 / 20x30 / 30x40 mm
- Units per box
- 2
- Material
- Highly purified type I collagen fibers derived from bovine Achilles tendon
- Manufacturer
- [FROM IFU]
- Counts toward 4+1
- Yes
RTMFoam
- Format
- Foam
- Size(s)
- 2 x 4 cm
- Units per box
- 10
- Material
- Purified collagen derived from bovine dermis tissue
- Manufacturer
- Collagen Matrix, Inc.
- Counts toward 4+1
- Yes
RTMTape
- Format
- Tape
- Size(s)
- 2.5 x 7.5 cm
- Units per box
- 10
- Material
- Purified collagen derived from bovine dermis tissue
- Manufacturer
- Collagen Matrix, Inc.
- Counts toward 4+1
- Yes
RTMPlug
- Format
- Plug
- Size(s)
- 10 x 20 mm
- Units per box
- 10
- Material
- Purified collagen derived from bovine dermis tissue
- Manufacturer
- Collagen Matrix, Inc.
- Counts toward 4+1
- Yes
- RTM Membrane IFU (PDF, opens in a new tab)
- RTMFoam IFU (PDF, opens in a new tab)
- RTMTape IFU (PDF, opens in a new tab)
- RTMPlug IFU (PDF, opens in a new tab)
Always refer to the current Instructions for Use for indications, contraindications, warnings and handling.
Cytoplast RTM Questions
Can I mix RTM membrane sizes with RTMFoam, RTMTape and RTMPlug?
Yes. Any 4 Cytoplast RTM boxes count toward the offer — any membrane size and any dressing, in any combination. Add a 5th box and the lowest-priced box in your mix is free.
Which box is free?
The lowest-priced box in your mix. It's applied automatically in the cart — no code needed.
Do I have to buy 5 boxes of the same product?
No. That's the point of the offer: buy the sizes and formats your practice uses, and still get the free box.
Is there a limit on how many free boxes I can get?
Yes. The offer is limited to one free box per order — the lowest-priced box in your mix. The promotion is intended for US dental practices and ends December 31, 2026.
What sizes does the Cytoplast RTM membrane come in?
15 x 20 mm, 20 x 30 mm and 30 x 40 mm, with 2 individually packaged membranes per box.
How many come in a box of RTMFoam, RTMTape or RTMPlug?
10 per box. RTMFoam is 2 x 4 cm, RTMTape is 2.5 x 7.5 cm and RTMPlug is 10 x 20 mm.
Where can I find the Instructions for Use?
Each product's current IFU is linked in the Specifications section above. Always follow the IFU for indications, handling and contraindications.
Mix Any 4 RTM Boxes. Get the 5th Free.
Membranes, foam, tape and plugs — your choice, your quantities. One free box per order. Intended for US dental practices · Ends Dec 31, 2026.
Build your mix