Case Reports in Dentistry最新文献_第2页

Submandibular Gland Invasion From a Metastatic Lymph Node in Patients With Buccal Mucosal Squamous Cell Carcinoma: A Case Report. 颊黏膜鳞状细胞癌患者转移淋巴结侵犯下颌下腺：病例报告。

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Case Reports in Dentistry Pub Date : 2024-10-15 eCollection Date: 2024-01-01 DOI: 10.1155/2024/7940535

Moeka Bukawa, Kenji Yamagata, Satoshi Fukuzawa, Shohei Takaoka, Fumihiko Uchida, Naomi Ishibashi-Kanno, Hiroki Bukawa

{"title":"Submandibular Gland Invasion From a Metastatic Lymph Node in Patients With Buccal Mucosal Squamous Cell Carcinoma: A Case Report.","authors":"Moeka Bukawa, Kenji Yamagata, Satoshi Fukuzawa, Shohei Takaoka, Fumihiko Uchida, Naomi Ishibashi-Kanno, Hiroki Bukawa","doi":"10.1155/2024/7940535","DOIUrl":"https://doi.org/10.1155/2024/7940535","url":null,"abstract":"This report presents a rare case of direct invasion from a metastatic submandibular lymph node (SMLN) to submandibular gland (SMG) in a resected specimen of neck dissection (ND) of buccal mucosal squamous cell carcinoma (SCC). The patient was an 82-year-old woman with a clinical diagnosis of the left buccal mucosal SCC (cT4bN2bM0, Stage IVB). The tracheostomy, modified radical neck dissection, buccal mucosal cancer resection including maxillary partial resection, mandibular segmentectomy, and reconstructive surgery with a plate and a free rectus abdominis flap were performed. Pathologically, the infiltrating SCC was observed in the SMG continuous with SMLN metastasis (pT4bN3bM0). No adjuvant therapy was performed for old age and oral intake dysfunction. Contrast CT detected the multiple lung and left scapula metastases at postoperative 5 months, which made the policy of best supportive care. Finally, she died 9 months after the surgery from distant metastases. SMG involvement from direct invasion from a metastatic SMLN is relatively rare. In our case, although the patient died from distant metastases, locoregional control was achieved through curative resection of the primary tumor and ND performed as one block with reconstructive surgery.","PeriodicalId":46841,"journal":{"name":"Case Reports in Dentistry","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2024-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11496586/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142510235","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Decompression, an Unusual Treatment Option for Multicystic Ameloblastoma: Concepts and Controversies. 减压--多囊性釉母细胞瘤的不寻常治疗方案：概念与争议。

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Case Reports in Dentistry Pub Date : 2024-10-12 eCollection Date: 2024-01-01 DOI: 10.1155/2024/7126223

Cinthya María Quisiguiña-Salem, Alejandro Alonso-Moctezuma, Carla Monserrat Martínez, Fabiola Salgado-Chavarría, Itzel Legorreta-Villegas, James Jerez-Robalino

{"title":"Decompression, an Unusual Treatment Option for Multicystic Ameloblastoma: Concepts and Controversies.","authors":"Cinthya María Quisiguiña-Salem, Alejandro Alonso-Moctezuma, Carla Monserrat Martínez, Fabiola Salgado-Chavarría, Itzel Legorreta-Villegas, James Jerez-Robalino","doi":"10.1155/2024/7126223","DOIUrl":"10.1155/2024/7126223","url":null,"abstract":"Background: The most common odontogenic tumor is the solid ameloblastoma. This is concerning due to the progressive bone destruction in its intraosseous variant; this type of pathology often gets a delayed diagnosis due to the asymptomatic characteristic it has. Objective: The aim of the article is to propose a conservative treatment for multicystic ameloblastoma, reviewing the latest concepts, controversies, and treatment options described in the literature. Case Report: A patient arrives to our department with a diagnosis of unicystic ameloblastoma, so decompression and subsequent enucleation were decided as treatment. However, the new histopathological result was a multicystic ameloblastoma; with this result, we decided to continue with the initial treatment, which in fact had an adequate response. A 5-month radiographic follow-up was performed in which a decrease in size was evident and enucleation was decided. The postoperative results were favorable after a 2.5-year follow-up. Conclusion: The solid ameloblastoma may have a cystic component, in which there is the possibility of diagnostic errors when studying an incisional biopsy; for this reason, the definitive diagnosis should be established until complete enucleation of the lesion is performed. This characteristic in a solid ameloblastoma makes possible a positive response to decompression, making it easier to perform the enucleation subsequently, avoiding other aggressive treatments that can dramatically affect the patient's quality of life and also avoiding costly reconstruction bills.","PeriodicalId":46841,"journal":{"name":"Case Reports in Dentistry","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2024-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11490353/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142477494","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Clinical Approach in Prosthetic Treatment With 3D-Printed Implant-Retained Removable Denture: DENTCA System. 使用三维打印种植体固位可摘义齿进行修复治疗的临床方法：DENTCA 系统。

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Case Reports in Dentistry Pub Date : 2024-10-10 eCollection Date: 2024-01-01 DOI: 10.1155/2024/9886369

Aleksandar Naydenov, Nikolay Apostolov, Rumen Radev

{"title":"Clinical Approach in Prosthetic Treatment With 3D-Printed Implant-Retained Removable Denture: DENTCA System.","authors":"Aleksandar Naydenov, Nikolay Apostolov, Rumen Radev","doi":"10.1155/2024/9886369","DOIUrl":"https://doi.org/10.1155/2024/9886369","url":null,"abstract":"The aim of this study is to present a method that optimizes clinical and laboratory workflow in the fabrication of implant-supported removable dentures by combining conventional and digital protocols. A 73-year-old patient came to our clinic for treatment of a completely edentulous lower jaw. Two Neodent Helix GM implants were placed in the canine regions and a removable denture with Locator GM Novaloc retention elements was fabricated. The DENTCA system was used for impressions, border molding, and to determine both occlusovertical dimension (OVD) and reproducible, physiological position of lower jaw (RPPLJ) in a single clinical visit. In result, we have fabricated a removable denture with implant retention in just two appointments. We can conclude that DENTCA system is a reliable method that allows fabrication of implant-retained removable denture in two clinical visits. The registration of the prosthetic field boundaries, OVD and RPPLJ, combined with CAD technologies, represents a contemporary and accurate method. It takes less time, and expenses are reduced both for the dentist and the patient.","PeriodicalId":46841,"journal":{"name":"Case Reports in Dentistry","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2024-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11486531/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142477493","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Palatal Pedicle Connective Tissue for Reconstruction of Through-and-Through Soft Tissue Defects in Esthetic Zone Around a Dental Implant: An 8-Year Follow-Up Case Report. 腭茎结缔组织用于重建牙种植体周围美容区的贯穿性软组织缺损：8 年随访病例报告。

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Case Reports in Dentistry Pub Date : 2024-10-08 eCollection Date: 2024-01-01 DOI: 10.1155/2024/9936222

Yuting Wen, Hao Chen, Liping Wang, Shiyong Zhao, Tong Xi

{"title":"Palatal Pedicle Connective Tissue for Reconstruction of Through-and-Through Soft Tissue Defects in Esthetic Zone Around a Dental Implant: An 8-Year Follow-Up Case Report.","authors":"Yuting Wen, Hao Chen, Liping Wang, Shiyong Zhao, Tong Xi","doi":"10.1155/2024/9936222","DOIUrl":"https://doi.org/10.1155/2024/9936222","url":null,"abstract":"Soft tissue management for immediate implant placement in the esthetic zone is crucial for successful treatment outcomes. Several surgical and restorative techniques have been proposed to treat unesthetic implant soft tissue defects or dehiscence. However, there is a scarcity of clinical evidence on addressing complications associated with through-and-through soft tissue defect (TTSD). In this case, a 61-year-old female patient, who underwent immediate implant placement at the right central incisor 3 months prior, presented with chronic peri-implant mucosal infection and soft tissue recession of TTSD in 2015. The palatal pedicle connective tissue flap (PPCTF) was utilized to provide horizontal and vertical soft tissue augmentation and to cover the defect in combination with the labial contour collapse. At the 8-year follow-up, favorable white and pink esthetic outcomes were observed, and the pink esthetic score (PES) for soft tissue around the implant achieved 9 points, indicating satisfactory esthetic and functional results. The findings from this case study suggest that soft tissue augmentation techniques, such as PPCTF grafts, can provide a reliable and innovative method for both soft tissue augmentation and reconstruction of TTSD, resulting in long-lasting functional and esthetic outcomes and stable ideal PES scores.","PeriodicalId":46841,"journal":{"name":"Case Reports in Dentistry","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2024-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11479782/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142477495","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Background of a Patient Undergoing Long-Term Periodontal Disease Maintenance Using Step for Coding and Theorization: A Case Report. 使用 Step 进行编码和理论化的长期牙周病维护患者的背景：病例报告。

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Case Reports in Dentistry Pub Date : 2024-10-03 eCollection Date: 2024-01-01 DOI: 10.1155/2024/7941392

Kosuke Muraoka, Masaki Morishita, Taiji Nakamura, Keisuke Nakashima, Shuji Awano

{"title":"The Background of a Patient Undergoing Long-Term Periodontal Disease Maintenance Using Step for Coding and Theorization: A Case Report.","authors":"Kosuke Muraoka, Masaki Morishita, Taiji Nakamura, Keisuke Nakashima, Shuji Awano","doi":"10.1155/2024/7941392","DOIUrl":"https://doi.org/10.1155/2024/7941392","url":null,"abstract":"Periodontal maintenance is crucial for long-term periodontal stability, but some patients do not undertake maintenance following their initial treatment. To date, the motivations, backgrounds, and concerns of patients who underwent maintenance have not been researched. Therefore, we analyzed the subject's intentions and the behavior of the patient affected by periodontal maintenance using Step for Coding and Theorization (SCAT). The subject was a 50-year-old woman diagnosed with periodontitis. Periodontal therapy included oral hygiene instruction, scaling, root planing, and periodontal surgery. She has been continuing maintenance for 21 years. An interview was conducted on a one-to-one basis, between the patient and the surgeon, using a semistructured interview. The contents of the interview included her reasons for visiting the university hospital and her reasons for continuing maintenance. For the qualitative analysis using SCAT, the vocabulary obtained from the interview was filled out in a SCAT form. We determined that the relationship between the dental personnel and the patient was good, and we could convey the importance of maintenance to the patient. Appropriate periodontal treatment and the maintenance of a good relationship with the dental health oral care provider are key factors in improving the rate of maintenance visits and ensuring long-term periodontal stability.","PeriodicalId":46841,"journal":{"name":"Case Reports in Dentistry","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2024-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11480964/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142477496","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Utility of Orthodontic Braces as Flexible Splint for Stabilizing an Avulsed Tooth: A Case Report. 正畸矫治器作为柔性夹板在稳定脱落牙齿方面的效用：病例报告。

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Case Reports in Dentistry Pub Date : 2024-09-26 eCollection Date: 2024-01-01 DOI: 10.1155/2024/3913304

J Leidenz, Sarah C Soto Perez

引用次数: 0

Oral Squamous Cell Carcinoma: Features and Medico-Legal Implications of Diagnostic Omission. 口腔鳞状细胞癌：诊断遗漏的特征和医学法律意义。

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Case Reports in Dentistry Pub Date : 2024-09-21 eCollection Date: 2024-01-01 DOI: 10.1155/2024/2578271

Davide Albano, Antonina Argo, Giuseppa Bilello, Enzo Cumbo, Melania Lupatelli, Pietro Messina, Fabio Massimo Sciarra, Mario Sessa, Stefania Zerbo, Giuseppe Alessandro Scardina

{"title":"Oral Squamous Cell Carcinoma: Features and Medico-Legal Implications of Diagnostic Omission.","authors":"Davide Albano, Antonina Argo, Giuseppa Bilello, Enzo Cumbo, Melania Lupatelli, Pietro Messina, Fabio Massimo Sciarra, Mario Sessa, Stefania Zerbo, Giuseppe Alessandro Scardina","doi":"10.1155/2024/2578271","DOIUrl":"https://doi.org/10.1155/2024/2578271","url":null,"abstract":"Early diagnosis of oncologic pathologies has a crucial role to determine patient's prognosis and therapeutic path. Nonetheless, clinical errors and omissions that can occur during diagnostic, as well as detection of preneoplastic or neoplastic condition, may result in devasting consequences both for patients in terms of health and for professionals in terms of medico-legal responsibility. This study is aimed at examining in depth, through the presentation of a specific clinical case, the medico-legal aspects inherent to the diagnosis of oral cancer, analyzing the preventive, interceptive, and diagnostic strategies, the legal implications of clinical evaluation errors and diagnostic omission, and the type of medical damage produced and professional liability. The medico-legal landscape surrounding oral squamous cell carcinoma is multifaceted and characterized by diagnostic challenges, treatment complexities, and legal considerations. Health-care providers must remain vigilant in navigating these complexities to ensure optimal patient care while mitigating legal risks. By prioritizing high-quality medical records, fostering transparent communication with patients, and implementing preventive strategies, health-care institutions can strive to minimize the incidence of litigation and uphold standards of ethical practice in oral carcinoma cases. Additionally, continued research and education in forensic and legal medicine are essential in informing evidence-based practices and promoting patient safety in this evolving field.","PeriodicalId":46841,"journal":{"name":"Case Reports in Dentistry","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2024-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11438507/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142336819","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Esthetic Crown Lengthening Associated With Modified Lip Repositioning Surgery (Modified LipStat) in the Treatment of Excessive Gingival Display: A 6-Year Follow-Up Case Report. 治疗牙龈过度显示的改良唇重新定位手术（Modified LipStat）与美容冠延长术：6 年随访病例报告。

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Case Reports in Dentistry Pub Date : 2024-09-05 eCollection Date: 2024-01-01 DOI: 10.1155/2024/3456235

Cesar Augusto Signori Arruda, Luciano Melo Pratto, Estevo D'Agostini Derech, Guenther Schuldt Filho

{"title":"Esthetic Crown Lengthening Associated With Modified Lip Repositioning Surgery (Modified LipStat) in the Treatment of Excessive Gingival Display: A 6-Year Follow-Up Case Report.","authors":"Cesar Augusto Signori Arruda, Luciano Melo Pratto, Estevo D'Agostini Derech, Guenther Schuldt Filho","doi":"10.1155/2024/3456235","DOIUrl":"https://doi.org/10.1155/2024/3456235","url":null,"abstract":"Smiling expresses emotions and affects interpersonal relationships, influencing self-esteem and social life. Nowadays, concerns about aesthetics and access to the Internet have made people more informed and demanding about treatments for gingival smile. Excessive gingival display (EGD) is caused by a variety of factors that can act alone or in combination. These factors may include altered passive eruption (APE), vertical maxillary excess, a short upper lip, and hyperactive upper lip, among other factors that cause gingival hyperplasia. In this case report, the EGD was caused by vertical maxillary excess, hypermobility of the upper lip, and APE. The proposed treatment included two procedures: the Modified Lip Repositioning Surgery (Modified LipStat) Technique, with internal sutures to attempt to restrict the traction of the upper lip elevator muscles, and Esthetic Crown Lengthening (ECL) from the right first premolar to the left first premolar for the treatment of APE. The result provided an aesthetic improvement of the smile, with harmonization in relation to the size of the teeth. The mobility of the upper lip in spontaneous smiles remained reduced up to 6 months of follow-up; however, there was a partial relapse in the position of the upper lip during spontaneous smiling at the end of 6 years of follow-up.","PeriodicalId":46841,"journal":{"name":"Case Reports in Dentistry","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2024-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11392582/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142298488","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Regenerative Surgical Management of an Endodontic Periodontic Lesion of the Mandibular Molar Combined With External Inflammation Root Resorption. 下颌磨牙牙髓牙周病变合并外部炎症根吸收的再生手术治疗。

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Case Reports in Dentistry Pub Date : 2024-08-29 eCollection Date: 2024-01-01 DOI: 10.1155/2024/1048933

Henytaria Fajrianti, Fauziah Karimah, Safitri Kusuma Dewi, Diatri Nari Ratih, Nungky Devitaningtyas, Vincensia Maria Karina, Silviana Farrah Diba

引用次数: 0

Correction of Peri-Implant Soft Tissue Fenestration With Bony Dehiscence Associated With Intrabony Defect: A 2-Year Case Report. 与骨内缺损相关的种植体周围软组织裂隙矫正术：两年病例报告

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Case Reports in Dentistry Pub Date : 2024-08-13 eCollection Date: 2024-01-01 DOI: 10.1155/2024/5895661

Sujiwan Seubbuk Sangkhamanee, Thitiwan Teparat-Burana

{"title":"Correction of Peri-Implant Soft Tissue Fenestration With Bony Dehiscence Associated With Intrabony Defect: A 2-Year Case Report.","authors":"Sujiwan Seubbuk Sangkhamanee, Thitiwan Teparat-Burana","doi":"10.1155/2024/5895661","DOIUrl":"10.1155/2024/5895661","url":null,"abstract":"Soft and hard tissue deficiencies around dental implants which can potentially compromise implant survival are commonly encountered. Complicated interventions are often required to address and resolve combinations of soft and hard tissue defects. This case report describes the management of peri-implant soft tissue fenestration accompanied by bony dehiscence associated with intrabony defect through soft tissue modification. A 51-year-old female was referred to the Periodontics and Oral Medicine Clinic with labial soft tissue fenestration at the maxillary left canine implant-supported crown. The patient complained of discomfort and malodor at the implant site. The implant showed mucosal fenestration and 6 mm probing depth (PD) with profuse bleeding at the distolabial site without mobility. A cone beam computed tomography (CBCT) demonstrated labial bony dehiscence associated with a 5.56-mm intrabony defect at mesial and distal surfaces. The implant was diagnosed as peri-implantitis with soft tissue deficiency. The treatment comprised oral hygiene instruction, debridement of the implant and all natural teeth, and mucogingival surgery with free connective tissue graft by the envelope technique. Two weeks after debridement, the mucosal margin of the implant disappeared, presenting soft tissue dehiscence of 4 × 4 mm. Mucogingival surgery was performed 3 weeks later. A 2-year follow-up revealed a stable mucosal margin with PD ranged 2-4 mm. In conclusion, modification of the soft tissue thickness around the implant together with excellent plaque control by the patient successfully maintained peri-implant health.","PeriodicalId":46841,"journal":{"name":"Case Reports in Dentistry","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2024-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11335413/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142009690","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0