可调磨锥状螺纹种植体

为了拓宽人工种植牙技术的临床应用范围，缩短种植手术与义齿修复的治疗间隔时间，在最短时间内实现口腔种植后的义齿即刻修复以期获得最佳的外观形态、生理功能和美学效果，针对患者上、下颌前部缺损牙列实施种植与义齿即刻修复技术，特别设计了该种植系统，其科学依据充分，操作方法简便，技术容易掌握，临床应用效果满意，随访病例显现了该技术有极高的和期成功率，是目前最理想的种植体系统之一。     

可调磨锥状螺纹种植体系统

为了拓宽人工种植牙技术的临床应用范围,缩短种植手术与义齿修复的治疗间隔时间,在最短时间内实现口腔种植后的义齿即刻修复以期获得最佳的外观形态、生理功能和美学效果,针对患者上、下颌前部缺损牙列实施种植与义齿即刻修复技术,特别设计了该种植系统,其科学依据充分,操作方法简便,技术容易掌握。     

我国复杂可摘局部义齿修复的发展现状与问题

可摘局部义齿修复是口腔修复学的重要组成部分 ,是适用范围非常广泛的修复设计。近年来 ,随着固定义齿与种植义齿修复技术的发展 ,可摘局部义齿修复在口腔修复中所占比重有所下降。另一方面 ,可摘局部义齿修复的水平也有了较大提高 ,功能与美观恢复更加完善 ,舒适度更加理想。尽管如此 ,在可摘局部义齿 ,尤其是复杂的可摘局部义齿修复过程中 ,仍存在着一些问题。为此 ,中华口腔医学会口腔修复学科专业委员会 1 999年秋在成都主办了全国复杂可摘局部义齿修复专题研讨会 ,与会专家就复杂可摘局部义齿修复的现状与发展等问题进行了深入的讨论。…     

广州市636名中青年干部牙齿缺失与修复情况分析

目的：了解广州市中青年干部的牙齿缺失及修复情况。方法：依据一人一卡制的问诊和口腔检查资料，分析广州市636例中青年干部缺牙情况、病因及义齿修复情况。结果：636例中，缺牙142例，患病率为22.33%；主要病因是龋病，占73.06%；有义齿修复公34例，义齿修复率为27.64％；修复体43例，其中不良修复体10件（占23.26%），主要原因是义齿设计不当。结论：应在中青年干部中积极开展口腔卫生保健和缺牙后修复必要性的宣传，作好龋病防治工作，提高义齿修复率，义齿设计及制作应符合口腔生理要求。     

卫生部口腔种植科技中心 成都华西—为生物植体科技有限公司

为了拓宽人工种植牙技术的临床应用范围,缩短种植手术与义齿修复的治疗间隔时间,在最短时间内实现口腔种植后的义齿即刻修复以期获得最佳的外观形态、生理功能和美学效果,针对患者上、下颌前部缺损牙列实施种植与义齿即刻修复技术,特别设计了该种植系统,其科学依据充分,操作方法简便,技术容易掌握,临床应用效果满意,随访病例显现了该技术有极高的长期成功率,是目前最理想的种植体系统之一。     

卫生部口腔种植科技中心成都华西一为生物植体科技有限公司

可调磨锥状螺纹种植体/种植体为了拓宽人工种植牙技术的临床应用范围,缩短种植手术与义齿修复的治疗间隔时间,在最短时间内实现口腔种植后的义齿即刻修复以期获得最佳的外观形态、生理功能和美学效果,针对患者上、下颌前部缺损牙列实施种植与义齿即刻修复技术,特别设计了该种植系统,其科学依据充分,操作方法简便,技术容易掌握,临床应用效果满意,     

附着体义齿修复Ⅰ.附着体义齿的特点和附着体类型

在口腔修复治疗中，精密附着体替代了传统修复体的固位方式，使部分患者获得了较理想的修复效果，满足了患者对美观、舒适及组织健康的要求，而得到临床的重视。医师可根据牙列缺损、牙列缺失的情况以及患者对修复的要求，选择附着体并进行附着体义齿设计，在医师和患者共同认可的情况下，进行义齿修复。为此，医师应首先对附着体的特点、类型、适用范围、附着体义齿的生物力学分析及附着体义齿设计等方面有更多的了解，才能更好地把附着体应用于口腔修复临床。     

口腔修复知识宣教对义齿修复效果的影响

通过对患者进行义齿修复知识的宣教,使患者对义齿加深了解,正确看待义齿所带来的不便,使义齿的功能得到更大的发挥。 材料与方法 1.一般资料 1995年10月～2000年10月共接诊1380人次,制作义齿1800件,年龄15岁～75岁。病例均为以前没有接受口腔治疗,或仅接受口腔治疗未接受口腔修复的初诊病例。 2.方法 对从没有接受口腔修复的初诊患者,凭他人介绍、推荐来接受口腔修复,临床上检查适合修复的患者,直接取模修复,未多加宣教,此为未宣教组;在修复前后、复诊时向患者耐心详细地介绍各种义齿的优缺点及注意事项,此为宣教组。     

松软牙槽嵴无牙颌的全口义齿修复

目的 探讨松软牙槽嵴无牙颌的全口义齿修复要点.方法 选择松软牙槽嵴无牙颌患者31例.修复前询问患者义齿使用习惯,检查口腔及旧义齿情况,进行必要的修复前手术,择期重新修复.在修复后6个月、1年、2年后复查,根据病历记录检查患者口腔和义齿情况是否有改变.结果 义齿修复后的2年中,牙槽嵴的松软范围没有明显扩大,义齿使用效果良好.结论 伴有松软牙槽嵴的无牙颌全口义齿修复时,应该注重印模的准确性、前牙与牙槽嵴顶的位置、前牙的覆(牙合)与覆盖,指导患者正确使用义齿并定期复查,可取得良好治疗效果.     

咬合重建义齿即刻转换为种植固定义齿的临床修复技术

由于口腔种植技术的成熟和广泛应用,使得在临床中对于患者所提的特殊要求和口腔缺牙条件差的复杂义齿病例得以修复完成。如何使复杂的咬合重建可摘义齿应用种植技术转化为种植固定义齿修复,这需要考虑两种义齿的修复特点和临床修复技术的转化应用。本讲座对临床修复细节进行了讲述,便于临床大夫开展和应用     

Esthetic Moieties

ESTHETIC UPDATE IN RESTORATIVE DENTISTRY Joseph R. Greenberg, DMD, and Howard E. Strassler, DMD, FADM
ALCOHOL CONTAINING MOUTHRINSES: EFFECT ON COMPOSITE HARDNESS B. Penugonda, L. Settembrini, W. Scherer, E. Hittelman, and H. Strassler
ALCOHOL-CONTAINING MOUTH WASHES: EFFECT ON COMPOSITE COLOR L. Settembrini, B. Penugonda, W. Scherer, E. Hittelman, and H. Strassler
ARAONALE FOR A SIMPLIFIED OCCLUSAL DESIGN IN RESTORATIVE DENTISTRY: HISTORICAL REVIEW AND CLINICAL GUIDELINES H.W. Anselm Wiskott, DMD, MS, MSD and Urs C. Belser, Prof. Dr Med
21ST CENTURY CERAMICS OCTOBER 20, 21, 22, 1995 VANCOUVER, CANADA     

BOOK REVIEWS

Book reviewed in this article
Introduction to Oral Medicine , Derrick M. Chisholm, Martin M. Ferguson, J. Harold Jones & David K. Mason. 290 pages. London, Philadelphia, Toronto: W. B. Saunders Company, 1978. U.S. $15.50.
Cariology , Ernest Newbrun, D.M.D., Ph.D. 289 pages with illustrations. Index. Baltimore, MD: The Williams and Wilkins Company, 1978. U.S. $23.00.
Diagnostic Electron Microscopy , vol. I and vol. II, eds. Trump, B.F. & Jones, R.T. New York: John Wiley & Sons, vol. I 1978 U.S. $34.00, vol. II 1979 U.S. $35.00
Mechanisms of Immunopathology , eds. Cohen, S., Ward, P.A. & McCluskey, R. T. Hardbound, 358 pages. New York: John Wiley & Sons, 1979, U.S. $26.50.     

BOOK REVIEWS

U. S. Congress, House, Subcommittee of the Committee on Government Operations. The National Cancer Program. Part 2. Fluoridation of public drinking water. Hearings before a Subcommittee of the Committee on Government Operations, House.
Kane, R. L. The challenges of community medicine. New York, Springer, 1974.
Goldberg, H. J. V., and Ripa, I. W., eds. Oral hygiene in oral health. Springfield, Ill .,Thomas, 1977.
Caldwell, R. C., and Stallard, R. E., eds. A textbook of preventive dentistry. Philadelphia.
Stoll, Frances A. Dental health education. 5th ed. Philadelphia, Lea & Febiger, 1977.
Jonas, Steven, ed. Health care delivery in the United States. New York, Springer, c1977.
O'Neill, Margaret T., and Read, W. A., eds. Program in geriatric dentistry; resource and curriculum guide for behavioral and social science aspects. Seattle, WA.
Public Health Service, Health Resources Administration Bureau of Health Manpower, Division of Dentistry. Group practice of dentistry; an organizational form for the delivery of dental services. DHEW Pub. No. (HRA) 77–8, Washington, U. S. Government Printing Office.
U. S. Department of Health, Education and Welfare, Public Health Service Health Resources Administration, Bureau of Health Manpower, Division of Dentistry. Projections of national requirements for dentists 1980, 1985 and 1990.
National Cancer Institute, Office of Cancer Communications. The smoking digest; progress report on a nation kicking the habit.
W. K. Kellogg Foundation Annual Report 1977. Battle Creek, The Foundation, 1977. 60 p.
Excerpt from Minutes of NIH Epidemiology Committee Meeting, October 19, 1977.
Sugar Cereals: The Breakfast of Chumps     

Book Reviews

Book reviewed in this article:
PRINCIPLES AND PRACTICE OF ORTHODONTICS, by J. R. E. Mills.
OCCLUSION IN RESTORATIVE DENTISTRY. TECHNIQUE AND THEORY, by Martin D. Gross, and James D. Mathews.
AN ATLAS OF THE SURGICAL MANAGEMENT OF PERIODONTAL DISEASE by H. M. Goldman, A. M. Shuman, and G. A. Isenberg.
CLINICAL REMOVABLE PARTIAL PROSTHODONTICS, by K. L. Stewart, K. D. Rudd, and W. A. Kuebker.
PHYSICAL EVALUATION OF THE DENTAL PATIENT, by C. L. Halstead, G. G. Blozis, A. J. Drinnan and R. E. Gier.
HANDBOOK OF MEDICAL EMERGENCIES IN THE DENTAL OFFICE, by S. F. Malamed.
ENDODONTICS IN CLINICAL PRACTICE, by F. J. Harty.
ORAL RADIOLOGY, PRINCIPLES AND INTERPRETATION, by Paul W. Goaz, and Stuart C. White.
OROFACIAL PAIN. AETIOLOGY, DIAGNOSIS AND TREATMENT, by J. M. Mumford.
REALITIES OF DENTAL THERAPY—A detailed review of periodontal prosthetic treatment, by Ronald L. Moloff, and Stephen D. Stein.
WALTHER'S ORTHODONTIC NOTES, W. J. B. Houston.
YOUR CHILDREN'S TEETH, Australian Society of Dentistry for Children (Victoria).
RADIOLOGY FOR DENTAL AUXILIARIES, Herbert H. Frommer.
FLUORIDES IN CARIES PREVENTION, Dental Practitioner Handbook No. 20. John J. Murray and Andrew J. Rugg-Gunn.
DENTISTRY FOR THE CHILD AND ADOLESCENT, Ralph E. McDonald, David R. Avery.
MODERN METHODS OF RESTORATIVE DENTISTRY—Technique manual, Henry Lee.     

Profile of subgingival microbiota in children with primary dentition

Eruption of primary teeth has a great influence on the oral environment by providing suitable niches for bacterial colonization. The aim of the study was to investigate the composition of the subgingival microbiota of primary incisors, canines and molars in 40 systemically healthy children aged 4-5 yr, chosen randomly. Subgingival plaque samples were taken from the mesiobuccal sites of primary incisors (61, 81), canines (53, 73) and molars (64, 84). The samples were cultured for bacterial isolation anaerobically and in 10% CO2 plus air using selective and non-selective media. Forty-one different microbial species were isolated. Gemella morbillorum and Peptostreptococcus magnus were statistically significantly more frequently detected in incisors while P. micros, Streptococcus intermedius, Bacteroides forsythus, Fusobacterium nucleatum, Prevotella loeschei, P. melaninogenica and Selenomonas sputigena were more frequently detected in molars. The bacterial species S. constellatus, G. morbillorum and P. magnus were isolated in greater numbers in incisors and P. micros, S. intermedius, Campylobacter concisus, Bacteroides egertheii, B. forsythus, P. oralis and S. sputigena were isolated in greater numbers in molars, respectively. Cluster analysis revealed 4 clusters in which 6-7 bacterial species were elevated above mean levels. Cluster I was predominated by S. constellatus, S. mitis, S. sanguis, G. morbillorum, P. melaninogenica and P. oralis; cluster II was predominated by S. sanguis, Actinomyces naeslundii, Capnocytophaga gingivalis, C. ochracea and P. intermedia; cluster III was predominated by S. mitis, C. ochracea, F. nucleatum, P. loeschei, P. melaninogenica and P. oralis; and finally cluster IV was predominated by S. sanguis, C. gingivalis, Veillonella parvula, Campylobacter gracilis, F. nucleatum and P. intermedia. The bacterial species S. constellatus, P. micros, Pseudoramibacter alactolyticus, Eikenella corrodens and F. nucleatum were associated with non-bleeding sites while S. intermedius, C. concisus, P. intermedia and P. loescheii were found more frequently in bleeding sites.     

Book Reviews

Book reviewed in this article:
OPERATIVE DENTISTRY, by H. W. Gilmore, M. L. Lund, D. J. Bales, and J. Vernetti. Saint Louis, The C. V. Mosby Company. 3rd ed.
PERIODONTAL PROSTHESIS, by S. M. Hirshberg. Charles C. Thomas, Springfield, 1977.
ESSENTIALS OF MEDICINE AND SURGERY FOR DENTAL STUDENTS, by A. C. Kennedy and L. H. Blumgart.
OSTEOTOMY OF MANDIBULAR RAMUS, by M. Robinson. Springfield, Charles C. Thomas, 1977.
ATLAS OF ORTHODONTIC PRINCIPLES, by Raymond C. Thurow. St. Louis, The C V. Mosby Company, 2nd ed.     

Book Reviews

Book reviewed in this article:
oral S urgery . Transactions, 2nd Congress of the International Association of Oral Surgeons, Copenhagen, June, 1965. Edited by E. Husted and E. Hjørting-Hansen. Copenhagen, Munksgaard.
E ndodontics , by E. Nicholls.
I ntravenous A næsthesia — SAAD.
A H andbook of D ental M alpractice , by L. Brent Wood.
A dvances in D ental H istology , by W. A. Gaunt, J. W. Osborn, and A. R. Ten Cate.
E mergencies in D ental P ractice , edited by F. M. McCarthy.
O rban's O ral H istology and E mbryology , edited by H. Sicher.
T he Q uest for D entistry without D iscomfort . Inaugural lecture delivered at the University of Queensland, July 28, 1966, by R. R. Stephens.
A dvances in O ral B iology , Vol. 2, 1966, edited by P. H. Staple.     

Book Reviews

Claude R. Rufenacht, with contributions from: Robert P. Berger, CDT Robert L. Lee, DDS, MS, Robert L. Nixon, DMD, Giano Ricci, MD, DDS, MScD, Harold M. Shavell, DDS. Quintessence Publishing Co, Inc, Chicago, IL, 1990
Jeffrey P. Okeson, 5th edition. Quintessence Publishing Co, Inc, Chicago, IL, 1995
Edited by Daniel Buser, Christer Dahlin, and Robert K. Schenk. 1st edition. Quintessence Publishing Company, Inc, Chicago, IL, 1994     

Book Reviews

Book Reviews in this article
In May, 1974, the c. v. Mosby Company of St. Louis, Missouri, announced publication of Edition Two of "Current Clinical Dental Terminology; a Glossary of Accepted Terms in Disciplines of Dentistry."
"DENTAL ORGANIZATION MANAGEMENT; Tools, Technics and Skills," written by Glen E. Robinson, DMD, MPH. and M. Gene Newport, PhD, and published by Charles C. Thomas, Publishers of Springfield, Illinois, in hard covers, on May 30, 1974
An unusual publication by William E. Brown as Editor, and titled "Oral Health, Dentistry, and the American Public; the Need for an Improved Oral Care Delivery System"
On July 15, 1974, the first copy of Edition Two of the "Manual for Children's Dental Care Programs"
"Dnental public Health; an introduction to Community Dentistry" became available June 27t 1974, The Editors are Geoffrey L. Slack and Brian A. Burt.
Anderson, J. L., et al. "Consumers' Dental Bible." Neenah, Wis., Project p, Inc.     

Book Reviews

Book reviewed in this article:
Applied Psychology in Dentistry, by W. R. Cinotti and A. Grieder, St. Louis, The C. V. Mosby Co.
Early Treatment of Cleft Lip and Palate. International Symposium, University of Zurich, edited by R. Hotz, Berne and Stuttgart, Hans Huber
Obturators and Prostheses for Cleft Palate: Their Use and Constructions, by A. C. Roberts.
The Dentist, His Practice, and His Community, by W. O. Young and D. F. Striffler. London, W. B. Saunders Co.