نتایج جستجو برای: gingival sulcus depth

تعداد نتایج: 176906  

2014
Hongmei Guo Wei Lu Qianqian Han Shubo Li Pishan Yang

Aim. To report a case with an unusual drainage route of periapical inflammation exiting through the gingival sulcus of an adjacent vital tooth and review probable factors determining the diversity of the discharge routes of periapical inflammation. Summary. An 18-year-old male patient presented with periodontal abscess of tooth 46, which was found to be caused by a periapical cyst with an acute...

پایان نامه :دانشگاه آزاد اسلامی واحد علوم پزشکی تهران - دانشکده پزشکی 1390

هدف:بررسی نتایج عمل تخلیه چشم ((evisceration و کارگذاری implant در بیماران مراجعه کننده به کلینیک مرکزی شهر در سالهای 1388و 1389 روش مطالعه:این مطالعه که از نوع توصیفی مقطعی بوده در 22 بیمار مراجعه کننده به کلینیک مرکزی شهر که تحت عمل evisceration با روش implant گذاری نوین قرار گرفته اند انجام شده است. بیماران بعد از ثبت اطلاعات دموگرافیک و سوابق چشم پزشکی و اطمینان از عدم دید کامل آنها(nlp) ...

Journal: :Journal of periodontology 2002
Roger V Stambaugh Gayle Myers Wendell Ebling Bruce Beckman Kathleen Stambaugh

BACKGROUND Direct, real-time visualization of the hard and soft tissues within the gingival sulcus may aid the clinician in diagnosis and therapy of periodontal disease. This report describes an endoscope specifically designed for this purpose and the interpretation of dental endoscopic images. METHODS Medical endoscope technology was modified for application in the dental environment. A fixe...

Journal: :Applied sciences 2021

Optical coherence tomography (OCT) has been emerging in the dental field as an alternative diagnostic imaging for “optical probes” owing to its micro-meter resolution and non-invasiveness. This review aims answer following question: what is capability of OCT visualize subgingival area? Online searches were performed on PubMed SPIE digital library databases, followed by a manual screening refere...

2013
Madline Cuny-Houchmand Stéphane Renaudin Mustapha Leroul Lucie Planche Laurent Le Guehennec Assem Soueidan

Purpose: To evaluate the relevance of the probe test in classifying the gingival biotype and to determine if differences exist between maxillary and mandibular gingival biotypes in the same patient. Materials and Methods: 53 subjects were included. The gingival thickness was evaluated as thick or thin. This evaluation was based on the transparency of the periodontal probe through the gingival m...

Journal: :The Journal of prosthetic dentistry 2004
Periklis Proussaefs Jaime Lozada

STATEMENT OF THE PROBLEM Although immediate loading of implants in the edentulous mandible has been described in the literature, there is limited information regarding immediate loading of single implants. PURPOSE This prospective clinical study evaluated the clinical parameters of immediately loaded single-threaded hydroxyapatite-coated (HA) root form implants. MATERIAL AND METHODS Ten hum...

2017
Hehong Li Guangjian Liu Fangqin Lin Huiying Liang

Our previous study confirmed the negative association between the development of calcarine sulcus and the width of lateral ventricles. The purpose of current study was to evaluate the reliability of calcarine sulcus depth in the 2nd trimester to predict the prenatal enlargement of lateral ventricle in fetuses with isolated mild fetal ventriculomegaly (IMVM).This study used a retrospective cohor...

Journal: :Schizophrenia research 2014
Tsutomu Takahashi Stephen J Wood Alison R Yung Barnaby Nelson Ashleigh Lin Murat Yücel Lisa J Phillips Yumiko Nakamura Michio Suzuki Warrick J Brewer Tina M Proffitt Patrick D McGorry Dennis Velakoulis Christos Pantelis

A shallow olfactory sulcus has been reported in schizophrenia, possibly reflecting abnormal forebrain development during early gestation. However, it remains unclear whether this anomaly exists prior to the onset of psychosis and/or differs according to illness stage. In the current study, magnetic resonance imaging was used to investigate the length and depth of the olfactory sulcus in 135 ult...

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