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Absorbable adhesion barrier which significantly prevents or reduces the post-surgical adhesion.
PROTAHERE DM_EN_201901-09_.jpg


  • High Biocompatibility

  • Easy and fast application

  • Great organ adherence and displacement resistance


PROTAHERE is for the prevention and reduction of the adhesions from abdominal, pelvic laparoscopic and surgery.

PROTAHERE Absorbable Adhesion Barrier is a colorless, transparent, viscous, sterile and nonpyrogenic gel supplied in a plastic syringe.

PROTAHERE active ingredient is Hyaluronic Acid (HA), which is a glycosaminoglycan and present in connective, epithelial and neural tissues.

Product usage instruction

Product usage instruction

PROTAHERE is single use only, it should be opened under the aseptic area of the medical facility approved by the authority and administered by a qualified professional physician.

The product should not be administered to patients who have hypersensitivity or allergy to hyaluronic acid.

For complete information of indications, contraindications, warnings, precautions and adverse reactions. Please refer to the Instructions for Use.

Absorbable Adhesion Barrier
Pre-clinical data

Pre-clinical data


PROTAHERE is a biodegradable, viscoelastic and sterile hydrogel.

PROTAHERE significantly reduces postoperative adhesion percentage compare with competitor in animal tests. ¹


Hyaluronic Acid Gels is  proven effective  for the Prevention of Intrauterine Adhesion after Hysteroscopic Myomectomy. ³


Clinical Data

PROTAHERE has been studied by a prospective, randomized clinical trial with 78 patients in a follow up of 24 months of postoperative adhesion. 


The clinical trial shows that PROTAHERE effectively avoids or reduces the adhesion after surgery than the competitor. ⁴

PROTHERE significantly reduce adhesion formation or severity of adhesion.⁴



  1. Wen Zhi-Hong, et al. Absorbable anti-adhesion gel reduces postoperative adhesion in animal study.

  2. Min Cheng, Wen-Hsun Chang, et al. Efficacy of Applying Hyaluronic Acid Gels in the Primary Prevention of Intrauterine Adhesion after Hysteroscopic Myomectomy: A Meta-Analysis of Randomized Controlled Trials.

  3. Pei-Chin Chen , Yen-Po Chen, et al. A resorbable hyaluronic acid hydrogel to prevent adhesion in porcine model under laparotomy pelvic surgery.

  4. Chen-Yu Huang, Wen-Hsun Chang, et al. Crosslinked Hyaluronic Acid Gels for the Prevention of Intrauterine Adhesions after a Hysteroscopic Myomectomy in Women with Submucosal Myomas: A Prospective, Randomized, Controlled Trial.


PROTAHERE is not available for sale in all countries. Please contact SciVision to enquire about product’s availability in your country.

SciVision Biotech Inc.

No. 1, South 1st Rd., Qianzhen Dist., Kaohsiung City 806, Taiwan (R.O.C.)

9, South 6th Rd.Cianjhen Dist., Kaohsiung 806, Taiwan, R.O.C.

Tel: +886-7-823-2258

Fax: +886-7-823-2295

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