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Oferta Med & Care

Rekonstrukcja chrząstki

PolyPIN

The Polypin is made of polylactide, a bioresorbable biomaterial which has proved its
worth as a material for biological implants, as shown by extensive in vitro and in vivo testing and in clinical use over several years. The special copolymer Poly(L-lactide-co-D,L-lactide) 70/30 has good absorption properties: its flexural strength remains constant for 34 weeks, which is a sufficient time for the fracture to heal, and then drops at a constant rate.

DEGRADATION. Biological degradation takes place mainly due to hydrolysis, into lactic acid, which is a natural product of metabolism, and is subsequently metabolised into CO₂ and H₂O. Within 15 months the Polypin is completely degraded from a mechanical point of view, although it can still be detected in the form of a cylindrical fragment of the original pin. After 18 to 21 month only fibrous cords are recognisable and after another three months the place of implant is filled with bony substance. Studies have shown that the same results are achieved both by the Polypin and a metal implant, but in the case of the Polypin no implantdependent complications arise.

INDICATIONS
Fractures subject to low load stresses:
Polypin 1.5
- Bone or osteochondral fragment
fixation
- Arthrodeses of fingers and toes
- Stabilisation of certain finger fractures
- Osteochondral fractures or dissecans
Polypin 2.0
- Apical fragements
- Osteochondral fractures or dissecans
- Spongiosa or lightly load-bearing
fragments
Polypin 2.7
- Large osteochondral fragments

The Polypin is available in three different diameters:
Polypin 1.5, length: 8-25 mm,
Polypin 2.0, length: 10-35 mm,
Polypin 2.7, length: 12-60 mm.

Office

MED&CARE Sp. z o.o.
ul. Mławska 13
81-204 Gdynia, Poland
NIP 9581708968
REGON 386298925

Contact Details

phone: +48 58 776 22 75
fax: +48 58 350 97 57
mobile: +48 506 399 272
email: office@medandcare.pl

Bank account

Number: PL 92 1020 1853 0000 9502 0124 1017
Bank PKO BP SA, I Oddział w Gdyni
Kod BIC (Swift): BPKOPLPW

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