HYUNDAE BIO: Listed Company

Size

15 (mm) × 30 (mm) × 0.3 (mm)

30 (mm) × 40 (mm) × 0.3 (mm)

1. CollaGuide Characteristics

■Safety

CollaGuide is safe and doesn't induce inflammation or provoke rejection because it is manufactured with highly refined type 1 atelo-collagen derived from a porcine skin.

It is manufactured with medical grade collagen in accordance with international quality control standards.

■Convenience

With its bioabsorbable characteristics, secondary surgery for removing membrane is unnecessary, which reduces burden imposed in both patients and medical operators. For its outstanding tensile strength and flexibility, handling is much easier.

■Excellence

Ideal bilayer structure with collagen film layer blocking bacteria/foreign material and collagen sponge layer inducing easy tissue regeneration guides rapid bone regeneration.

It lasts from 3 to 5 months, thus provides enough recovery period.

■Competitiveness

We offer reasonable price and purchase conditions for consumer rights.

2. Structure of CollaGuide

CollaGuide has ideal bilayer structure composed of film layer acting as a barrier and sponge layer inducing tissue regeneration with good porosity.

3. Tensile strength of CollaGuide

Superior tensile strength of CollaGuide Compared to other products both in dry and wet conditions results in resistance to tearing.

4. Scientific data

2 months after surgical treatment, film layer of CollaGuide acts as an effectivebarrier, and rapid ossification is observed on the sponge layer by osteocytes formation.

I. Histological section (in vivo)

3 months after the surgical treatment, tight attachment of newly formed bone is observed.

CollaGuide maintains its form for up to 8 weeks without being absorbed. Product A is totally absorbed, and absorbtion and calcification was observed in product B.

II. Pocket implantation test (in vivo)