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The correlation of the change in vertical angulation of the beam in the bisecting technique to the length of the tooth 切分技术中梁的垂直角度变化与齿长的关系
Pub Date : 2023-04-29 DOI: 10.32793/jrdi.v7i1.978
Kharidah Khairullah Nabihah, Muhammad Novo Perwira Lubis
Objectives: To find out the correlation between changes in vertical angle beam in periapical radiography of bisecting techniques to the length dimension of the tooth. Materials and Methods: This study was a study using laboratory experimental methods. The samples used in this study were incisor 1, incisor 2, canine, premolar 1, premolar 2, molar 1, and molar 2 region 1. Based on the results of the minimum number of samples at G*power, measures of effect size f (0.4512937), α err prob (0.05), power (1-β err prob) (0.8), number of groups (5), number of measurements (2), corr among rep measurements (0.6), nonpersphericity correction € ( (1).  All teeth are treated in the form of a change in angle from the standard angle recommended by White and Pharoah to -10°, -5°, 0°, +5°, +10° , +10° in each tooth using the Dental X-ray unit of Veraview V080 type EX-2 70 kV. 7 mA. Results: Based on Saphiro-Wilk, Kruskall-Wallis, and Paired t-test tests, it is known that there is a significant relationship between the actual length of the tooth and the length of the radiograph result in the change of angle + foreshortening, and the change of angle - the elongation. However, this does not apply to molar teeth 1 and 2 at positive angle changes However, this does not apply to molar teeth 1 and 2. A change in angle -10° is a change in angle with a better degree. Conclusion: There is a correlation between the change in vertical angle beam in the periapical radiography of bisecting techniques to the length dimension of the tooth.
目的:探讨切分法根尖周摄影中垂直角度光束的变化与牙长尺寸的关系。材料与方法:本研究采用室内实验方法。本研究使用的样本为门牙1、门牙2、犬齿、前磨牙1、前磨牙2、磨牙1和磨牙2区1。基于最小数量的样品的结果在G *,措施效果大小的f(0.4512937),α犯错概率(0.05),能力(1 -β犯错概率)(0.8)、组(5)的数量,数量的测量(2),代表之间的相关系数(0.6),测量nonpersphericity校正€((1)。所有的牙齿治疗的形式变化角度从标准的角度推荐的白色和法老王-10°,5°,0°,+ 5°,+ 10°,+ 10°牙科x光机的每个牙齿使用Veraview V080类型练习2 70千伏。7马。结果:通过saphiroo - wilk、Kruskall-Wallis和配对t检验,我们知道牙齿的实际长度与x线片长度之间存在显著的关系,x线片长度导致角度变化+缩短,角度变化-伸长。然而,这并不适用于正角度变化的磨牙1和2,这并不适用于磨牙1和2。角度变化-10°是角度变化更大的角度。结论:切分法根尖周摄影中垂直角度光束的变化与牙的长度尺寸有关。
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引用次数: 0
Third molar impaction prevalence and pattern: a panoramic radiography investigation 第三磨牙嵌塞的患病率和模式:全景x线摄影调查
Pub Date : 2023-04-29 DOI: 10.32793/jrdi.v7i1.951
A. N. A. Tenrilili, Barunawaty Yunus, Fadhlil Ulum Abdul Rahman
Objectives: The most commonly encountered impacted tooth is the third molar, and potential problems include oral cysts and tumors as well as caries, periapical lesions, periodontal disease, TMJ disorders, and root resorption of adjacent teeth. The aim of this investigation was to determine the third molar impaction prevalence and pattern. Materials and Methods: 530 panoramic radiographs of patients who visited Hasanuddin University Dental Hospital from January to December 2020 were collected. Data were recorded based on third molars region, eruption level, angulation, and impaction class from radiographs that met the criteria on Excel sheets and analyzed using SPSS 26. Chi square test was performed to assess relationship between impaction patterns with age and gender. The level of significance was fixed at p<0.05. Results: 115 radiographs were included and analyzed (45.2% male and 54.8% female). Third molar impaction prevalence was higher in females, in the age group 21-30 years, with level A eruption and vertical angulation. Most #38 and #48 demonstrated class 2 impaction. Apart from angulation and impaction class on #38, there was no significant difference between impaction patterns by age and gender group (p>0.05). Conclusion: Third molar impaction was more common in women aged 21-30 years with a dominant impaction pattern at level A with vertical angulation. In the mandible, class 2 of the Pell and Gregory classification are known to be dominant in third molar impaction.
目的:最常见的阻生牙是第三磨牙,潜在的问题包括口腔囊肿和肿瘤以及龋齿、根尖周病变、牙周病、颞下颌关节紊乱和邻近牙齿的根吸收。本研究的目的是确定第三磨牙嵌塞的患病率和模式。材料与方法:收集2020年1月至12月在Hasanuddin大学牙科医院就诊的患者的全景x线片530张。根据符合标准的x线片上的第三磨牙区域、出牙水平、角度和嵌塞类别记录数据在Excel表格上,并使用SPSS 26进行分析。卡方检验评估撞击模式与年龄和性别的关系。显著性水平为p0.05)。结论:第三磨牙嵌塞多见于21-30岁的女性,嵌塞模式以a水平垂直牙角为主。在下颌骨,Pell和Gregory分类的第2类在第三磨牙嵌塞中占主导地位。
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引用次数: 1
Diagnostic accuracy of periapical radiolucency using periapical radiography and cone-beam computed tomography 根尖周放射成像和锥束计算机断层扫描诊断根尖周放射率的准确性
Pub Date : 2023-04-29 DOI: 10.32793/jrdi.v7i1.934
Putu Gede Andyka Yasa, Haris Nasutianto, T. Okano
Objectives: This research is aimed to compare the accuracy of periapical radiography in detecting periapical radiolucency with that of Cone-beam Computed Tomography (CBCT) and to assess the additional information that CBCT provides. Materials and Methods: 96 patients with a primary diagnosis of endodontic problem had been studied retrospectively. Each root was examined for the presence or absence of periapical lesions according to the Periapical Index (PAI) Score. Roots and root canals identified through perapical radiography and CBCT were recorded. Additional information from CBCT regarding effects of lesions in cortical bone and maxillary sinus was also noted. Sensitivity, specificity, positive predictive value, and negative predictive value were analyzed. Results: The result showed that accuracy of periapical radiography as expressed by its sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV) was 0.65, 0.90, 0.86, 0.75, respectively. Conclusion: Periapical radiography has a low sensitivity in detecting periapical lesions compared to CBCT. CBCT also provides more detailed information that is useful in endodontic treatment.
目的:本研究旨在比较根尖周放射成像与锥形束计算机断层扫描(CBCT)在检测根尖周放射透光度方面的准确性,并评估CBCT提供的额外信息。材料与方法:对96例首发诊断为牙髓问题的患者进行回顾性分析。根据根尖周围指数(PAI)评分检查每个根是否存在根尖周围病变。通过根尖旁x线摄影和CBCT记录根和根管。CBCT关于皮质骨和上颌窦病变影响的其他信息也被注意到。分析敏感性、特异性、阳性预测值和阴性预测值。结果:根尖周x线摄影的敏感性、特异性、阳性预测值(PPV)、阴性预测值(NPV)的准确性分别为0.65、0.90、0.86、0.75。结论:与CBCT相比,根尖周x线摄影对根尖周病变的检测灵敏度较低。CBCT还提供了更详细的信息,对牙髓治疗有用。
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引用次数: 0
A suspect of large dentigerous cyst associated with impacted canine evaluated by CBCT: a case report in a young patient 疑似大牙性囊肿伴阻生犬的CBCT评估:一例年轻患者报告
Pub Date : 2023-04-29 DOI: 10.32793/jrdi.v7i1.1001
Galih Rahmadini, Fahril Ramadhan, Aga Satria Nurrachman, Farina Pramanik
Objectives: This case report aims to describe a large radiolucent lesion associated with an impacted canine in a young patient from CBCT radiographs. Case Report:  A 12-year-old boy was referred for CBCT examination to the Dentomaxillofacial Radiology unit at the Universitas Padjadjaran Dental Hospital with swelling on the right side of the face and a gingival lump on the upper right region suspected as an unerupted canine. The CBCT examination results showed an ectopic impacted tooth 13 and a large hypodense/radiolucent lesion with a well-defined and corticated border located on the coronal of tooth 13, expanding into the maxillary sinus and nasal cavity. Conclusion: Based on the CBCT result in terms of location and radiographic features, this extensive radiolucent lesion led to a suspect radiodiagnosis of the dentigerous cyst within a young patient. However, histology examination is still required to establish a definitive diagnosis.
目的:本病例报告旨在描述一名年轻患者的CBCT x线片上与受影响犬相关的大透光病变。病例报告:一名12岁男孩被转介到Universitas Padjadjaran牙科医院牙颌面放射科做CBCT检查,他右侧面部肿胀,右上方牙龈肿块疑似未出牙。CBCT检查显示13号牙异位阻生,13号牙冠状面可见一大片低密度/放光病灶,边界清晰,呈皮质状,向上颌窦和鼻腔扩展。结论:根据CBCT结果的位置和影像学特征,这一广泛的放射透光病变导致了一名年轻患者的可疑的含牙囊肿的放射诊断。然而,组织学检查仍然需要建立明确的诊断。
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引用次数: 0
Non-syndromic multiple odontogenic keratocyst finding with Cone-beam Computed Tomography (CBCT): A rare case report 锥形束计算机断层扫描(CBCT)发现非综合征性多发牙源性角化囊肿1例
Pub Date : 2023-04-29 DOI: 10.32793/jrdi.v7i1.989
Ichda Nabiela Amiria Asykarie, Farina Pramanik
Objectives: The aim of this case report is to describe the radiograph pattern of non-syndromic multiple odontogenic keratocyst (OKC). The oral and maxillofacial region was frequently affected by the developmental odontogenic cyst known as OKC, which develops from the dental lamina or its remnants.  The nevoid basal cell carcinoma syndrome (NBCCS) or the Gorlin-Goltz syndrome was typically associated with multiple OKC; however, in about 5% of patients, there were many cysts without a concurrent syndromic presentation. Case Report:  A 38- year-old female came to the dental radiology installation of the Dental and Oral Hospital, Universitas Padjadjaran, who had been referred for a CBCT examination. She had a history with a dentist about 1 month ago, complaining of dislodged fillings on anterior mandible teeth and complaints of missing several posterior mandible teeth. The patient had a previous panoramic examination; multiple radiolucent lesions were found incidentally. She has no pain, and clinical features showed no evidence of swelling; then, the dentist recommended a CBCT examination with a suspect dental cyst on a posterior mandible dextra. Conclusion: Based on the examination results, it was concluded that the cone beam computed tomography examination showed the radiolucent lesion, well-defined with a scallop border; this case was radiodiagnosis as  suspected non-syndromic multiple odontogenic keratocyst.
目的:本病例报告的目的是描述非综合征性多发性牙源性角化囊肿(OKC)的x线表现。口腔和颌面区域经常受到发育性牙源性囊肿的影响,称为OKC,它从牙板或其残余物发展而来。瘤状基底细胞癌综合征(NBCCS)或Gorlin-Goltz综合征通常与多发OKC相关;然而,在约5%的患者中,有许多囊肿没有并发综合征表现。病例报告:一名38岁女性来到Padjadjaran大学牙科和口腔医院的牙科放射科,她被转介进行CBCT检查。她约1个月前去看牙医,主诉下颚前牙填充物移位,下颚后牙缺失数颗。患者既往有全景检查;偶然发现多发透光病灶。她没有疼痛,临床特征也没有肿胀的迹象;然后,牙医建议进行CBCT检查,怀疑下颌骨后外侧有牙囊肿。结论:根据检查结果,锥束ct检查显示病变放射透光,界限分明,呈扇形边界;本病例经放射诊断为疑似非综合征性多发性牙源性角化囊肿。
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引用次数: 0
Bilateral bifid condyle mandibula features in panoramic radiography: a case report 双侧髁突全景x线摄影1例
Pub Date : 2023-04-29 DOI: 10.32793/jrdi.v7i1.1005
G. Gunawan, Ivony Fitria
Objectives: The aim of this case report is to describe radiographically the specific features of bifid mandibular condyle that frequently found incidentally on panoramic radiographs. Case Report: A 24-year-old man came to the Installation of Dental Radiology RSGM UNPAD brought a referral letter for a panoramic photograph. From anamnesis is known patient have complaints of pain in the jaw joints left and right at the time of open mouth. Panoramic radiographs show mesioangular dental impaction of 48, and edentulous tooth 36 and presence of bifid condyle on the right and left condyle. Bifid condyle usually becomes incidental finding on routine panoramic radiographic examination. Bifid condyle features can be shown by depression or notch on the superior surface of condyle. Bifid condyle can provide a "heart-shaped" from the frontal view. For a definite feature can be seen with other modality such as CBCT. Sometimes there is also a change in the mandibular fossa to compensate the morphological changes of the condyle. Conclusion: Bifid condyle mandible is a variation in the shape of the condyle whose cause is not known with certainty. The bifid condyle gives the "heart-like" appearance that is often found on accidental panoramic radiographs. Generally, cases of BMC do not require treatment unless they cause symptoms.
目的:本病例报告的目的是描述在全景x线片上经常偶然发现的下颌二裂髁的放射学特征。病例报告:一名24岁男子带着一张全景照片的推荐信来到牙科放射学RSGM UNPAD装置。从健忘症可知,患者在开口时有左、右颌关节疼痛的主诉。全景x线片显示牙中角嵌塞48颗,无牙36颗,左右髁均有双髁。在常规的全景x线检查中,双突通常是偶然发现的。髁突上表面凹陷或凹痕可表现为双髁特征。从正面看,双裂髁呈“心形”。对于一个明确的特征,可以用CBCT等其他模态来观察。有时下颌窝也会发生变化,以补偿髁状突的形态变化。结论:双裂髁状下颌骨是一种髁状形状的变异,其原因尚不确定。在偶然的全景x线照片上,两裂髁呈“心脏样”外观。一般来说,BMC病例不需要治疗,除非它们引起症状。
{"title":"Bilateral bifid condyle mandibula features in panoramic radiography: a case report","authors":"G. Gunawan, Ivony Fitria","doi":"10.32793/jrdi.v7i1.1005","DOIUrl":"https://doi.org/10.32793/jrdi.v7i1.1005","url":null,"abstract":"Objectives: The aim of this case report is to describe radiographically the specific features of bifid mandibular condyle that frequently found incidentally on panoramic radiographs. \u0000Case Report: A 24-year-old man came to the Installation of Dental Radiology RSGM UNPAD brought a referral letter for a panoramic photograph. From anamnesis is known patient have complaints of pain in the jaw joints left and right at the time of open mouth. Panoramic radiographs show mesioangular dental impaction of 48, and edentulous tooth 36 and presence of bifid condyle on the right and left condyle. Bifid condyle usually becomes incidental finding on routine panoramic radiographic examination. Bifid condyle features can be shown by depression or notch on the superior surface of condyle. Bifid condyle can provide a \"heart-shaped\" from the frontal view. For a definite feature can be seen with other modality such as CBCT. Sometimes there is also a change in the mandibular fossa to compensate the morphological changes of the condyle. \u0000Conclusion: Bifid condyle mandible is a variation in the shape of the condyle whose cause is not known with certainty. The bifid condyle gives the \"heart-like\" appearance that is often found on accidental panoramic radiographs. Generally, cases of BMC do not require treatment unless they cause symptoms.","PeriodicalId":432052,"journal":{"name":"Jurnal Radiologi Dentomaksilofasial Indonesia (JRDI)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128100490","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}
引用次数: 0
Variation of normal condyle shape based on gender in panoramic radiographs 全景x线照片中正常髁状突形状的性别差异
Pub Date : 2023-04-29 DOI: 10.32793/jrdi.v7i1.1007
Sri Wigati Mardi Mulyani, E. Astuti, Otty Ratna Wahyuni, R. Putra, Aga Satria Nurrachman, N. F. Ramadhani, Farah Tariza Harlens, Lailatul Hikmah Mazlan
Objectives: To find out information about variations in the normal shape of the condyles based on gender using panoramic radiographic observations and to find out the frequency data for variations in the normal shape of the condyles. Materials and Methods: This is a descriptive observational research using 122 panoramic radiographs as secondary data. The panoramic image consisted of 61 male samples and 61 female samples. The condyles were observed by describing the condyle shapes on the right and left sides. Observation of the shape of the condyle was carried out by three observers. Then, the data were tested for reliability by using the Intraclass Correlation Coefficient to equalize the perceptions of the three observers. Results: The reliability test using ICC obtained a score > 0.9 which means very good reliability. The most commonly found condyles shape is round and there are differences in shape between the right and left condyles in both males and females. Conclusion: The most common variation of the normal shape of the condyle found in both males and females is round on the right and left sides.
目的:利用全景x线摄影观察,了解不同性别髁突正常形状变化的信息,并找出髁突正常形状变化的频率数据。材料和方法:这是一项描述性观察研究,使用122张全景x线片作为辅助数据。全景图像由61个男性样本和61个女性样本组成。通过描述左右两侧髁突的形状来观察髁突。髁突形状的观察由三名观察员进行。然后,通过使用类内相关系数来平衡三个观察者的感知来测试数据的可靠性。结果:采用ICC进行的信度检验得分> 0.9,信度很好。最常见的髁形状是圆形的,男性和女性的左右髁形状不同。结论:在男性和女性中,最常见的髁突正常形状的变化是左右圆形。
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引用次数: 0
Panoramic radiograph measurement of upper mandibular ramus breadth for sex determination 用于性别测定的上颌支宽度的全景x线测量
Pub Date : 2023-04-29 DOI: 10.32793/jrdi.v7i1.830
Dinda Priscilia Septiani, R. Tanjung, Intan Farizka
Objectives: This research is aimed to see the difference of the upper mandibular ramus breadth between male and female patients in Rumah Sakit Gigi dan Mulut Pendidikan (RSGMP) Fakultas Kedokteran Gigi Universitas Trisakti, West Jakarta according to radiomorphometry. Materials and Methods: This research uses observational analytical design on 166 digital panoramic radiographs, 83 male radiographs and 83 female radiographs, of patients aged 18 and above from the Installation of Dental Radiology in RSGM-P FKG Universitas Trisakti.  The measurement was performed on left upper mandibular ramus breadth using the computer software i-Dixel version 2.2.0.3 (Morita Japan).  The data is analyzed using comparative independent t-tests to see the difference between the genders. Results: The result of this study shows the mean value of the left upper mandibular ramus breadth in male (31.55 ± 2.66 mm ) is higher than female (29.42 ± 2.58 mm) with p-value = 0.000. Conclusion: The upper mandibular ramus breadth measurement shows significant difference  between genders.
目的:本研究旨在观察印尼雅加达Trisakti大学ruah Sakit Gigi dan Mulut pendididikan (RSGMP) Fakultas Kedokteran Gigi Universitas Trisakti的上颌分支宽度在男性和女性患者中的差异。材料与方法:本研究采用观察性分析设计,对来自Trisakti大学RSGM-P FKG牙科放射科装置的18岁及以上患者的166张数字全景x线片,其中83张为男性x线片,83张为女性x线片。采用计算机软件i-Dixel version 2.2.0.3 (Morita Japan)测量左上下颌支宽度。使用比较独立t检验对数据进行分析,以查看性别之间的差异。结果:男性左上颌支宽度平均值(31.55±2.66 mm)高于女性(29.42±2.58 mm), p值= 0.000。结论:上颌支宽度测量在性别间存在显著差异。
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引用次数: 0
Panoramic radiography features of complex odontoma in impacted teeth: a scoping review 阻生牙复杂牙瘤的全景x线摄影特征:范围审查
Pub Date : 2022-12-26 DOI: 10.32793/jrdi.v6i3.889
Anastasya Natalia, A. Azhari, Farina Pramanik
Objectives: This review article is aimed to determine panoramic radiograph images of complex odontoma images involving impacted teeth. Review: This study is a scoping review consisting of English or Indonesian articles of complex odontoma in impacted teeth and published in 2010 – 2021. The article search databases used were PubMed, Science Direct, EbscoHost, and Clinical Key with the keyword “(((Complex Odontoma) AND Impacted teeth) AND panoramic radiograph).” The selected articles were screened by checking the publication year, duplicating articles, reading the titles and abstracts, and the entire article's contents.  The total search results for articles based on keywords obtained were 621 articles, then 11 articles were used. In all articles covered, the number of impacted teeth is 45, dominated by 32 maxillary and mandibular molars. The majority of lesions formed on the maxillary and mandibular posteriors were not associated with other abnormalities. The majority of the lesions affect the growth of the surrounding teeth and extend to the surrounding jawbone. Conclusion: Panoramic radiographs of Complex Odontoma involving impacted tooth in the form of a homogeneous radiopaque lesion with an oval or irregular shape with a lesion density more significant than bone and surrounding tissue. A well-defined radiolucent lesion surrounds this radiopaque lesion in the form of a connective tissue capsule.  
目的:本综述旨在确定涉及埋伏牙的复杂牙瘤的全景x线图像。综述:本研究是一项范围综述,包括2010 - 2021年发表的关于埋伏牙复杂齿瘤的英文或印尼语文章。文章检索数据库为PubMed、Science Direct、EbscoHost和Clinical Key,检索关键词为“((复杂齿瘤和阻生牙)和全景x线照片)”。通过核对出版年份、复制文章、阅读标题和摘要、全文内容等方式对入选文章进行筛选。根据关键词得到的文章搜索结果共计621篇,使用了11篇。在所涵盖的所有文章中,阻生牙数为45颗,以上颌和下颌磨牙32颗为主。大多数病变形成于上颌和下颌后部,与其他异常无关。大多数病变会影响周围牙齿的生长,并延伸到周围的颌骨。结论:复杂齿瘤累及阻生牙的全景x线片表现为均匀的不透光病灶,椭圆形或不规则形状,病灶密度高于骨及周围组织。一个清晰的透光病变以结缔组织囊的形式围绕着不透射线的病变。
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引用次数: 0
Bilateral radicular cyst mimicking dentigerous cyst: a case report 双侧根状囊肿模拟牙性囊肿1例报告
Pub Date : 2022-12-26 DOI: 10.32793/jrdi.v6i3.918
Khamila Gayatri Anjani, Annisa Putri, L. Epsilawati
Objectives: The aim of this case report is to describe radiographically the specific features of periapical cysts to differentiate them from dentigerous cyst lesions despite their similar clinical appearance. Case Report: A 21-year-old female patient came to Dental Hospital in Bandung with a referral for a cone-beam computed tomography (CBCT)  examination with a clinical diagnosis of suspected right mandibular dentigerous cyst and left mandibular periapical cyst. The patient said that during the past month, swelling had appeared on both sides of the jaw, which was getting bigger, the pain was intermittent, and it was disturbing when eating. Intraoral examination showed gingival enlargement, muccobucal fold disappeared. Extraoral examination, facial asymmetry was found due to unilateral swelling.  Radiographic examinations showed both lesions were oval, unilocular, radiolucent internal structures with an average density of 4.7-32 HU resembling soft tissue density, corticated or radiopaque borders, caused expansion of the mandibular corpus buccally and lingually and to mesial and distal, cortical thinning and displacement of the inferior mandibular canal. Conclusion: Lesions on the jaws have almost the same clinical appearance, but through CBCT examination the type of lesion can be well determined. Periapical cyst lesion with large size has a clinical appearance like dentigerous lesions, but radiographically will show a different specific picture. 
目的:本病例报告的目的是描述根尖周围囊肿的放射学特征,以区分它们与牙性囊肿病变,尽管它们的临床表现相似。病例报告:一名21岁女性患者转诊至万隆牙科医院行锥形束计算机断层扫描(CBCT)检查,临床诊断为疑似右侧下颌含牙囊肿和左侧下颌根尖周囊肿。病人说,在过去的一个月里,下颌两侧出现肿胀,越来越大,疼痛是间歇性的,吃东西时感到不安。口腔内检查显示牙龈肿大,颊粘膜褶皱消失。口腔外检查,发现单侧肿胀导致面部不对称。x线检查显示,两种病变均为椭圆形,单眼,透光的内部结构,平均密度为4.7-32 HU,类似软组织密度,皮质或不透射线的边界,引起下颌体颊部和舌部以及近中端和远端扩张,皮质变薄和下颌下管移位。结论:颌骨病变的临床表现基本相同,但通过CBCT检查可以很好地确定病变类型。大尺寸的根尖周囊肿病变临床表现与牙性病变相似,但x线片表现为不同的具体图像。
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引用次数: 0
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Jurnal Radiologi Dentomaksilofasial Indonesia (JRDI)
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