FemoSeal™
Vascular Closure System
FemoSeal™ Vascular Closure System provides mechanical femoral artery closure, designed to promote rapid haemostasis and early ambulation1.
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Simple - 3-step deployment​
Proven
Fast Sealing1
Mechanical Femoral Artery Closure with Femoseal™ Vascular Closure System​
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The FemoSeal™ Vascular Closure System is designed for mechanical closure of common femoral artery access sites following diagnostic or interventional catheterization procedures using a 7F (2.33 mm) or smaller procedural sheath​.

FemoSeal™ provide active mechanical closure using a bioabsorbable seal, designed to promote rapid hemostasis without leaving permanent implants behind.​

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The FemoSeal™ Vascular Closure System promotes mechanical hemostasis by deploying implantable closure elements inside and outside the common femoral artery :​

  • Inner Sealing Disc: bioabsorbable polymer placed against the inside of the vessel wall ​
  • Outer Locking Disc: bioabsorbable polymer placed on top of the arteriotomy in the tissue tract to "lock“ or maintain the seal at the end of the procedure ​
  • Bioabsorbable Suture: binds inner sealing disc and outer locking disc together to form the seal
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How to easily deploy the FemoSeal™ Vascular Closure System in 3-step ?​
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FemoSeal™ Vascular Closure System deployment is easy with only 3 steps:​

  1. LOCATE the artery​
  2. SET the discs​
  3. SEAL the puncture
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*Assess the puncture site location by performing an angiogram.

​STEP 1 : LOCATE THE ARTERY*

1. After assessing the puncture site by fluoroscopy or ultrasound, insert the dilator into FemoSeal™ Unit until they snap together and marked signs meet. Insert the​ guidewire through the procedural sheath. Remove the procedural sheath and hold the guidewire in position. Thread the FemoSeal™ over the guidewire and insert the sheath into the artery.

STEP 1 : LOCATE THE ARTERY*​

2. Grip and squeeze the wings of FemoSeal™ Safety Catch, lift and retract the Safety Catch slowly along with the guidewire by 2-4 cm until completely removed.​ Blood should appear in the proximal part of the sheath,​ verifying that the sheath is in the artery.​

STEP 2 : SET THE DISCS​

3. Deploy the inner seal by pressing down the button completely in one continuous movement. The inner seal establishes hemostasis.

STEP 2 : SET THE DISCS​

4. Pull back the FemoSeal™ and lift it with an angle (not less than 45°) until the depressed button springs back. The inner seal establishes hemostasis. Maintain suture tension while deploying the outer locking disc. Deploy the disc by completely pressing down the​ button again.

STEP 3: SEAL THE PUNCTURE​

5. Remove the FemoSeal™ unit and verify hemostasis.

STEP 3: SEAL THE PUNCTURE​

6. Cut the suture below skin level using a sterile instrument. Clean puncture site and apply a sterile dressing so that it can easily be observed during recovery.

Simple, Proven, Fast Sealing<sup>1</sup>
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SIMPLE – 3-step deployment​
With only 3 deployment steps, FemoSeal™ Vascular Closure System is easy to deploy in 98.7% of procedures in a real-world setting2
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PROVEN​

FemoSeal™ has been clinically proven to achieve ​

  • High deployment success rates in interventional cardiology & peripheral interventions2,3
  • Hemostasis without adjunctive manual compression or wound dressing2
  • Superior safety outcomes compared to extravascular Vascular Closure Devices4​
  • Significantly lower rates of access-site related vascular complications vs manual compression4
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FAST SEALING1​

FemoSeal™ has been clinically proven to ​

  • Support median time to hemostasis of 25 seconds2
  • Reduce time to hemostasis by 95% vs manual compression4
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FemoSeal™ Vascular Closure System Components and Functions
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Each component of the FemoSeal™ Vascular Closure System is designed to facilitate the accurate deployment of the closure device and to help secure arteriotomy sealing:​​
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Size and Guidewire Compatibility of FemoSeal™ Vascular Closure System
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Technical Specifications​
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Related Solutions
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Explore our Femoral Solutions
Maintaining femoral proficiency is critical as not all interventions can be done radially. Discover how our solutions can support your femoral practice.
Learn more
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References

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Cox T, et al._Systematic Review of Randomized Controlled Trials Comparing Manual Compression to Vascular Closure Devices for Diagnostic and Therapeutic Arterial Procedures_Surg Technol Int_2015;27(1):32–44.​
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Gouëffic Y, et al._FEMOSEAL CLOSE: multi-centre observational study with FemoSeal™ vascular closure device following peripheral percutaneous endovascular procedures_CVIR Endovasc_2025;8(1):15–15. doi:10.1186/s42155-025-00522-5​
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​De Poli F, et al._FemoSeal Evaluation Registry (FER). Prospective study of femoral arterial closure with a mechanical system on 100 patients who underwent angioplasty procedures_Ann Cardiol Angeiol (Paris)_2014;63(5):339–344. doi:10.1016/j.ancard.2014.08.009​
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​Mankerious N, et al._Comparison of the FemoSeal Vascular Closure Device With Manual Compression After Femoral Artery Puncture - Post-hoc Analysis of a Large-Scale, Randomized Clinical Trial_J Invasive Cardiol_2018;30(7):235–239.
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​Internal document K7158 - FemoSeal Vascular Closure System Performance Requirements​

Disclaimer​

Not all products are available for sale in all countries. This information is provided only in respect to markets where these products are approved or cleared. Please contact your Terumo local sales representative for more information. Refer to Instructions for Use for contraindications, warnings, precautions and additional information. All brand names are trademarks or registered trademarks owned by TERUMO CORPORATION, its affiliates, or unrelated third parties.​

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