[
AHRENS, D., SHAPIRA, Y. and KUFTINEC, M. (1981) An approach to rotational relapse Am. J. Orthod. 80:83-91
]Search in Google Scholar
[
BROWN, I. (1973) The effect of orthodontic therapy on certain types of periodontal defects. l: Clinical findings J. Periodont. 44:742-756
]Search in Google Scholar
[
ERICSSON, I., THILANDER, B., UNDHE, J. and OKAMOTO, H. (1977) The effect of orthodontic tilting movements on the periodontal tissues of infected and non-infected dentitions in dogs J. Clin. Periodont. 4:278-293
]Search in Google Scholar
[
FOLIO, J., RAMS, T. and KEYES, P. (1985) orthodontic therapy in patients with juvenile periodontitis: Clinical and microbiological effects Am. J. Orthod. 78:421-431
]Search in Google Scholar
[
GREENBAUM, K. and ZACHRISSON, B. (1982) The effect of palatal expansion therapy on the periodontal supporting tissues Am. J. Orthod. 81:12-21
]Search in Google Scholar
[
HALL, W. (1977) Present status of soft tissue grafting J. Periodont. 48:587-597
]Search in Google Scholar
[
INGBER, J. (1976) Forced eruption:Part II. A method of treating nonrestorable teeth. Periodontal and restorative considerations J. Periodont. 47:203-216
]Search in Google Scholar
[
KARRING, T. (1982) Bone regeneration in orthodontically produced alveolar bone dihescences J. Periodont. Res. l7:309-315
]Search in Google Scholar
[
LEGGOTT, P., QUINN, R., BOYD, R., EARKLE, W. and BUCHANAN, S. (1983) Changes in the subgingival bacteria associated with fixed orthodontic therapy: Adolescent vs adults J. Dent. Res. 62A:179
]Search in Google Scholar
[
LINDHE, J. (1983) Textbook of clinical periodontology Munksgaard Gothenburg pp.183, 480-487
]Search in Google Scholar
[
USTGARTEN, M. and LEVIN, S. (1981) Positive correlation between the proportion of subgingival spirochetes and motile bacteria and susceptibility of human subjects to periodontal deterioration J. Clin. Periodont. 8:122-l38
]Search in Google Scholar
[
MAYNARD, J. and WILSON, R. (1980) Diagnosis and management of mucogingival problems in children Dent. Clin. North Am. 24:683-703
]Search in Google Scholar
[
RAMFJORD, S. (1985) Orthodontics and periodontal prophylaxis in: Orthodontics and periodontics eds.; HOSL, E., ZACHRISSON, B. and BALDAUF, A. Quintessence Publishing Co. Ltd. Chicago
]Search in Google Scholar
[
RATEITSHAK, K. (1968) Orthodontics and periodontology Int. Dent. J. 18:108-112
]Search in Google Scholar
[
REITAN, K. (1959) Tissue rearrangement during retention of orthodontically rotated teeth Angle Orthod. 20:106-113
]Search in Google Scholar
[
SADOWSKY, C. and BEGOLE, E. (1981) Long term effects of orthodontic treatment on periodontal health Amer. J. Orthod. 80:156-172
]Search in Google Scholar
[
SAXEN, L., ASIKAINEN, S., SANDHOLM, L. and KARI, K. (1986) Treatment of juvenile periodontitis without antibiotics. A follow - up study J. Clin. Periodont. l3:714-719
]Search in Google Scholar
[
STEINER, G., PEARSON, J. and AINAMO, J. (1981) Changes of the marginal periodontium as a result of labial movement in monkeys J. Periodont. 52:314-320
]Search in Google Scholar
[
VANARSDALL, R. (1985) Correction of periodontal problems through orthodontic treatment, in: Orthodontics and periodontics eds., HOSL, E., ZACHRISSON, B. and BALDAUF, A. Quintessence Publishing Co Ltd Chicago
]Search in Google Scholar
[
ZACHRISSON, B. (1985) Clinical implications of recent ortho-perio research findings, in: Orthodontics and periodontics eds., HOSL, E., ZACHRISSON, B. and BALDAUF, A. Quintessence Publishing Co Ltd Chicago
]Search in Google Scholar
[
ZACHRISSON, B. and BROBAKKEN, B. (1978) Clinical comparison of direct versus indirect bonding with different bracket types and adhesives Am. J. Orthod. 734:66-78
]Search in Google Scholar
