{"title":"[Posterior bite collapse. 2. Therapeutic proposals].","authors":"J L Giovannoli, J M Dersot","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>In the treatment of posterior bite collapse, the orthodontic phase consists of three steps: uprighting of molar teeth, leveling of the mandibular arch and closure of anterior diastemas. During and after orthodontic therapy, the maintenance of periodontal health is important. For patients in which there is a reduced periodontium, splinting should be accomplished after the teeth are moved into their desired position.</p>","PeriodicalId":77550,"journal":{"name":"Journal de parodontologie","volume":"10 1","pages":"21-30"},"PeriodicalIF":0.0,"publicationDate":"1991-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13228425","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Microbial aspects of failing osseointegrated dental implants in humans.","authors":"G A Alcoforado, T E Rams, D Feik, J Slots","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The subgingival microflora of 18 failing implants were examined for pathogenic periodontal microorganisms. Peptostreptococcus micros was recovered from 6 failing implants, Wolinella recta from 6, Fusobacterium species from 5, Candida albicans from 5, and Bacteroides intermedius from 4. Enteric rods or pseudomonads constituted a significant part of the microflora in 5 failing implants. Actinobacillus actinomycetemcomitans, nonpigmented Bacteroides species, Capnocytophage species, and staphylococci were detected in a few implant failures. The present study showed that a complex microflora comprising oral as well as primarily non oral organisms, and bacteria as well as yeasts, can be associated with failing implants. This great diversity in microbial composition and antimicrobial susceptibility among \"peri-implantitis\" isolates suggest that antimicrobial therapies for implant failures should not be implemented without a prior comprehensive microbiological analysis.</p>","PeriodicalId":77550,"journal":{"name":"Journal de parodontologie","volume":"10 1","pages":"11-8"},"PeriodicalIF":0.0,"publicationDate":"1991-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13067246","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
B M Durand, C Mazars-Baudrand, A Reynaud, D Bourgeois
{"title":"[Gingival grafts: evaluation of recovering surfacic quantimetry by image analysis].","authors":"B M Durand, C Mazars-Baudrand, A Reynaud, D Bourgeois","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>24 gingival recessions were treated with free gingival autografts. The root coverage was evaluated by a new method: surfacic quantimetry by image analysis. This present study compares the linear and surfacic results. After statistic study, the linear coverage was evaluated at 26.74% (+0,813 mm for an initial height of 3,040 mm) and the surfacic coverage at 19.10% (+1,223 mm2 for an initial surface of 6,400 mm2).</p>","PeriodicalId":77550,"journal":{"name":"Journal de parodontologie","volume":"10 1","pages":"43-50"},"PeriodicalIF":0.0,"publicationDate":"1991-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13228426","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
J P Ouhayoun, P Pokoik, D Etienne, F Alcouffe, G Guillemin
{"title":"[Prevention of substance loss in an edentulous site: report of case combining gingival graft and coral particles].","authors":"J P Ouhayoun, P Pokoik, D Etienne, F Alcouffe, G Guillemin","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Ridge collapse is often seen after tooth extraction and grafting procedure is used in this technique. This case report presents, after block section of two maxillary incisors, the use of an occlusal epithelio-connective tissue graft, followed by grafting of coral particles. Clinical results, six months post-operatively, show a total maintenance of edentulous ridge volume and height. A biopsy at the same interval shows fibrous tissue surrounding coral particles, giant cells in some areas, but also some areas of calcification.</p>","PeriodicalId":77550,"journal":{"name":"Journal de parodontologie","volume":"10 1","pages":"61-7"},"PeriodicalIF":0.0,"publicationDate":"1991-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13227685","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Clinical evaluation of natural coral implantation in osseous periodontal defects. Results after one year].","authors":"F Louise, A Borghetti","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>17 intrabony periodontal defects on 14 patients were surgically treated by a alloplastic graft using micro-granules of natural coral. Criteria of evaluation were standardized probing and reproducible radiographs. The measures, made at day 0 and one year post-implantation showed a reduction in probing pocket depth (4.38 mm +/- 0.43) assessed more through a gain of clinical attachment (3.38 mm +/-0.30) than an increase of the gingival recession (1.00 mm +/- 0.20). These results are statistically significant.</p>","PeriodicalId":77550,"journal":{"name":"Journal de parodontologie","volume":"10 1","pages":"69-76"},"PeriodicalIF":0.0,"publicationDate":"1991-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13227686","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Apical access in the treatment of osseous lesions with periapical extension].","authors":"H Aubert","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>In deep pockets where the inflammatory lesion extends toward the apical region, effective scaling and planing are difficult to accomplish. The marginal portion of the root can be treated in the conventional manner by either the closed or open (flap) approach, while the apical portion of the root can be resected. The author suggests that this dual approach to therapy offers an improved prognosis in terminally involved teeth.</p>","PeriodicalId":77550,"journal":{"name":"Journal de parodontologie","volume":"10 1","pages":"53-9"},"PeriodicalIF":0.0,"publicationDate":"1991-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13228427","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[In vitro study of the cytocompatibility of 3 biological glues].","authors":"P Ambrosini, Y Belkhayat, J Duheille, G Martin","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Human derived fibrin glues are being used with increasing frequency in periodontal surgery. Three different fibrin glues were tested in an in vitro system for gingival fibroblast proliferation. The results show a cytocompatibility of these products which justifies their employment in periodontal therapy.</p>","PeriodicalId":77550,"journal":{"name":"Journal de parodontologie","volume":"9 4","pages":"345-50"},"PeriodicalIF":0.0,"publicationDate":"1990-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13420303","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Impairment of neutrophil functions: study of a family with a case of juvenile periodontitis].","authors":"C Mattout, J L Mege, C Capo, P Bongrand, J Fourel","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Neutrophil function was assessed in family in which only one member suffered from Juvenile Periodontitis (JP). Directed mobility (fMet-Leu-Phe and zymosan-activated plasma) was decreased in all siblings without involving a seric inhibitor. Adhesion was studied by a new method which allows for the evaluation of both adhesive rate and binding strengths. The latter parameters were decreased in the parents neutrophils, but remained increased in a set of twin sisters. The specific receptor induced phagocytosis was altered in all members of the family (FC receptor: IgG-SCR, C3b and mannosylfucosyl receptor: zymosan). The superoxide generation in response to fMet-Leu-Phe was decreased while the PMA response was almost normal. These results suggest an overall abnormality of ligand-receptor interactions (C5a, fMet-Leu-Phe, Fc and C4b receptors), this defect seems to involve some membrane characteristics and underlines the absence of correlation between PMN deficiency and the clinical expression of J.P.</p>","PeriodicalId":77550,"journal":{"name":"Journal de parodontologie","volume":"9 4","pages":"297-308"},"PeriodicalIF":0.0,"publicationDate":"1990-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13329735","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Regenerative therapy of interradicular lesions. Review of the literature].","authors":"P Bouchard, B G Gantes","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The short and mid-term regenerative therapy in the furcation lesions seems to be promising. The aim of this review is to describe different technics used today. The limits of this therapy, the gain of bone level and/or gain of attachment level and the complementarity of their biological principles are discussed.</p>","PeriodicalId":77550,"journal":{"name":"Journal de parodontologie","volume":"9 4","pages":"353-61"},"PeriodicalIF":0.0,"publicationDate":"1990-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13420304","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Basement membrane in adult and juvenile/post-juvenile/periodontitis: an ultrastructural study].","authors":"C J Subadan, P Barber, F Joachim, H N Newman","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Soft tissue changes in the pocket wall in the various forms of periodontitis were studied on an ultrastructural level in 20 patients. Considerable differences were noticed according to the degree of inflammation and severity of the periodontitis.</p>","PeriodicalId":77550,"journal":{"name":"Journal de parodontologie","volume":"9 4","pages":"321-34"},"PeriodicalIF":0.0,"publicationDate":"1990-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13420301","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}