A randomized, evaluator-blind, multicenter comparison of the efficacy and tolerability of Perlane versus Zyplast in the correction of nasolabial folds

Plastic and Reconstructive Surgery

Volumn 115, Issue 1, 2005, Pages 282-289

  Lindqvist, Christer ^a   Tveten, Stein ^b   Bondevik, Bjørn Eriksen ^b   Fagrell, Dan ^b  

^a Goteborgs Plastikkirurgiska Ctr KB   (Sweden)

^b NONE

Author keywords

[No Author keywords available]

Indexed keywords

COLLAGEN IMPLANT; HYALURONIC ACID;

ADULT; AGED; ARTICLE; CLINICAL TRIAL; CONTROLLED CLINICAL TRIAL; CONTROLLED STUDY; ESTHETIC SURGERY; FEMALE; HUMAN; HYPERSENSITIVITY; IMMUNOGENICITY; MAJOR CLINICAL STUDY; MALE; MULTICENTER STUDY; NASOLABIAL FOLD; PLASTIC SURGERY; PRIORITY JOURNAL; PRURITUS; RANDOMIZED CONTROLLED TRIAL; SINGLE BLIND PROCEDURE; SKIN INDURATION; SKIN MANIFESTATION; WRINKLE;

ADULT; AGED; ANIMALS; BIOCOMPATIBLE MATERIALS; CATTLE; COLLAGEN; COSMETIC TECHNIQUES; DOUBLE-BLIND METHOD; ERYTHEMA; ESTHETICS; FEMALE; GELS; HUMANS; HYALURONIC ACID; INJECTIONS, INTRADERMAL; MALE; MIDDLE AGED; PRURITUS; RECURRENCE; SKIN AGING; TIME FACTORS;

EID: 13244299025     PISSN: 00321052     EISSN: None     Source Type: Journal    
DOI: 10.1097/01.PRS.0000146704.02347.36     Document Type: Article

References (18)

1. Cooperman, L. S., MacKinnon, V., Bechler, G., and Pharriss, B. B. Injectable collagen: Six years' clinical investigation. Aesthetic Plast. Surg. 9: 145, 1985.
2. Kaplan, E. N., Falces, E., and Tolleth, H. Clinical utilization of injectable collagen. Am. J. Plast. Surg. 10: 437, 1983.
3. Knapp, T. R., Kaplan, E. N., and Daniels, J. R. Injectable collagen for soft-tissue augmentation. Plast. Reconstr. Surg. 60: 389, 1977.
4. Rapaport, M. J., Salit, R., and Rivkin, L. Collagen injections for aging skin lines (wrinkles). J. Am. Acad. Dermatol. 11 (2 part 1): 250, 1984.
5. Watson, W., Kaye, R. L., Klein, A. W., and Stegman, S. Injectable collagen: A clinical overview. Cutis 31: 543, 1983.
6. Nicolle, F. V. Correction of age and disease related contour deficiencies of the face. Aesthetic Plast. Surg. 9: 159, 1985.
7. Stegman, S. J., and Tromovitch, T. A. Implantation of collagen for depressed scars. J. Dermatol. Surg. Oncol. 6: 450, 1980.
8. Stegman, S. J., Chu, S., and Armstrong, R. Adverse reactions to bovine collagen implant: Clinical and histologic features. J. Dermatol. Surg. Oncol. 14 (Suppl. 1): 39, 1988.
9. Kligman, A. M., and Armstrong, R. C. Histological response to intradermal Zyderm and Zyplast (gluteraldehyde cross-linked) collagen in humans. J. Dermatol. Surg. Oncol. 12: 351, 1986.
10. Skouge, J. W., and Diwan, R. V. Soft-tissue augmentation with injectable collagen. In I. D. Papel and N. E. Nachlas (Eds.), Facial Plastic and Reconstructive Surgery. St. Louis: Mosby, 1992. Pp. 208-214.
11. Matti, B. A., and Nicolle, F. V. Clinical use of Zyplast in correction of age- and disease-related contour deficiencies of the face. Aesthetic Plast. Surg. 14: 227, 1990.
12. Larsen, N. E., Pollack, C. T., Reiner, K., Leshchiner, E., and Balazs, E. A. Hylan gel biomaterial: Dermal and immunologic compatibility. J. Biomed. Mater. Res. 27: 1129, 1993.
13. Friedman, P. M., Mafong, E. A., Kauvar, A. N. B., and Geronemus, R. G. Safety data of injectable nonanimal stabilized hyaluronic acid gel for soft tissue augmentation. Dermatol. Surg. 28: 491, 2002.
14. Olenius, M. The first clinical study using a new biodegradable implant for the treatment of lips, wrinkles, and folds. Aesthetic Plast. Surg. 22: 97, 1998.
15. Duranti, F., Salti, G., Bovani, B., Calandra, M., and Rosati, M. L. Injectable hyaluronic acid gel for soft tissue augmentation: A clinical and histologic study. Dermatol. Surg. 24: 1317, 1998.
16. Narins, R. S., Brandt, F., Leyden, J., Lorenc, Z. P., Rubin, M., and Smith, S. A randomized, double-blind, multicenter comparison of the efficacy and tolerability of Restylane versus Zyplast for the correction of nasolabial folds. Dermatol. Surg. 29: 588, 2003.
17. Carruthers, J., and Carruthers, A. A prospective, randomized, parallel-group study analyzing the effect of BTX-A (Botox) and nonanimal-sourced hyaluronic acid (NASHA, Restylane) in combination compared with NASHA (Restylane) alone in severe glabellar rhytides in adult female subjects. Dermatol. Surg. 29: 802, 2003.
18. Day, D. J., Littler, C. M., Swift, R. W., and Gottlieb, S. The Wrinkle Severity Rating Scale: A validation study. Am. J. Clin. Dermatol. 5: 49, 2004.