Minerva stomatologica最新文献

{"title":"Gabapentin for cessation of smoking and non-smoking tobacco habits in Indian population.","authors":"A. Chaurasia, S. Ishrat, Rini Tiwari","doi":"10.23736/S0026-4970.20.04410-6","DOIUrl":"https://doi.org/10.23736/S0026-4970.20.04410-6","url":null,"abstract":"BACKGROUND\u0000The effectiveness of Gabapentin in tobacco dependence has been evaluated by many researchers.The randomized control trials, testing the efficacy of gabapentin in quitting the habit in smokers and users of smokeless tobacco have not been published yet.We attempt to address this lacuna in knowledge in reducing dependence on tobacco use by Gabapentin.\u0000\u0000\u0000METHODS\u0000Our study involves 150 study subjects, 75 of whom were identified as chronic users of tobacco and assigned randomly to one of the three groups consisting of 25 subjects each. Gabapentin in tablet form was prescribed thrice a day for 8 weeks wherein Group 1 received a dose of 300mg, Group-2 received 600mg, and Group-3 was prescribed 900 mg. An age and sex matched control group have received calcium tablets as placebo in three times daily dose for a period of 8 weeks.\u0000\u0000\u0000RESULTS\u0000Among the three doses of Gabapentin, stoppage of habit was reported to be highest in the group-2 followed by group 1 and group 3 respectively. In our study, we found differences in response to quitting tobacco use between duration of habit prior to pharmacologic intervention amongst both smokers and the users of smokeless tobacco.\u0000\u0000\u0000CONCLUSIONS\u0000Gabapentin at dose of 600mg TDS has optimum effect. Smokers having smoking for more than ten years showed notable benefit with Gabapentin. Among smokeless tobacco users who quit tobacco dependence was better having history of habit less than 2 years.","PeriodicalId":18742,"journal":{"name":"Minerva stomatologica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45333639","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":"Surgical conservative approach of odontogenic keratocyst tumor of the jaws.","authors":"L. Laino, D. Russo, M. Cicciu', C. D’Amico, L. Fiorillo, G. Cervino","doi":"10.23736/S0026-4970.20.04422-2","DOIUrl":"https://doi.org/10.23736/S0026-4970.20.04422-2","url":null,"abstract":"OBJECTIVE\u0000Odontogenic keratocyst (OKC) can be classified as an oral lesion representing the third most common cyst of the jaws characterized by a high rate of recurrence. OKC was accepted as a neoplastic lesion in the 2005 WHO classification and it was called keratocystic odontogenic tumor (KCOT). However, in the 2017 classification of odontogenic tumors, OKC was moved back into the cyst category. This study aims to evaluate clinically, radiographically and through the histological examination the healing of a patient with OKC who underwent surgery with a marsupialization approach.\u0000\u0000\u0000DESIGN\u0000An 83-year-old female patient, presented deformation of the right hemi-mandibular region and paresthesia of the right hemi-labium, during intraoral examination it was possible to detect an eggshell crackle on palpation of the anterior edentulous mandible, moreover, the patient reported a growth of the lesion over time that prevented her from using the removable prosthesis.\u0000\u0000\u0000METHODS\u0000At the OPT it was possible to appreciate a unilocular area that extended from the parasymphyseal region to the right hemi-mandible. The CT scan showed massive erosion that only partially spared the lower cortex and involvement of the mental foramen.\u0000\u0000\u0000RESULTS\u0000Checks following surgery show healing also confirmed by instrumental check-ups.\u0000\u0000\u0000CONCLUSIONS\u0000Surely this study offers a valid alternative to more invasive and debilitating surgical treatments.","PeriodicalId":18742,"journal":{"name":"Minerva stomatologica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44245618","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":"Autotransplantation of third molar for oro-antral communication closure: case report with evidence of sinus elevation after healing.","authors":"M. Melillo, L. Boschini","doi":"10.23736/S0026-4970.20.04331-9","DOIUrl":"https://doi.org/10.23736/S0026-4970.20.04331-9","url":null,"abstract":"BACKGROUND\u0000Oro-antral communication is a complication due to the extraction of the posterior teeth of the upper arch. Small lesions are able to spontaneously close, but larger diameter lesions require a surgical treatment.\u0000\u0000\u0000METHODS\u0000A compromised upper first molar had to be extract determining an oro-antral communication (OAC). Several techniques have been described for the management of OACs, but none of these techniques guarantees bone healing or immediate rehabilitation. In the case of the present report an autotransplantation of the ipsilateral third molar was performed for closing the communication and rehabilitate the extracted tooth.\u0000\u0000\u0000RESULTS\u0000The transplantation of the third molar determined the immediate closure of the oroantral communication without resorting to more invasive surgical procedures. The 1,5 years follow up showed the bone healing and the complete oro-antral communication closure. During healing, the palatal root, that was invading the sinus, caused a vertical bone augmentation making a sinus lifting.\u0000\u0000\u0000CONCLUSIONS\u0000When a donor tooth is available, the autogenous transplantation could be used to manage the closure of oro-antral communication due to its high regenerative potential.","PeriodicalId":18742,"journal":{"name":"Minerva stomatologica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47121829","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":"A new software architecture proposal for an evidence-based Decision Support System in dentistry.","authors":"G. Lo Giudice, A. Lizio, R. Lo Giudice","doi":"10.23736/S0026-4970.20.04416-7","DOIUrl":"https://doi.org/10.23736/S0026-4970.20.04416-7","url":null,"abstract":"BACKGROUND\u0000in dentistry, clinical problems could be resolved using many therapeutic approaches that may results in very different therapies. In order to choose the best option, a good evaluation of therapy long-term survival and success rate is mandatory. The routine use of a decision support analysis software is nowadays limited due to the lack of software's flexibility especially when a variety of possible therapeutic option are present. The aim of this research is to develop a new algorithm model for a Decision Support System software to give diagnosis support in dentistry.\u0000\u0000\u0000METHODS\u0000Beta tests were designed to study the computer software in different clinical situations based on clinical data. The therapeutic options can be conservative/endodontic or extractive/prosthetic therapies. In two of clinical situation selected could be possible to choose both therapies.\u0000\u0000\u0000RESULTS\u0000in clinical situations tested, the DDS software correctly identified the several therapeutic options.When multiple treatments were possible the beta test showed an output mask that correctly showed a range of options with their corresponding survival and success rate.\u0000\u0000\u0000CONCLUSIONS\u0000The software architecture proposed by the Authors is technically feasible, can support the clinician choices based on scientific evidences and up-to-date references and gain informed consent based on data easily understandable for the patient.","PeriodicalId":18742,"journal":{"name":"Minerva stomatologica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47810028","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 on the effectiveness of microwave sterilization in odontostomatology.","authors":"C. D’Amico, L. Fiorillo, G. Surace, G. Cervino, M. Cicciu'","doi":"10.23736/S0026-4970.20.04427-1","DOIUrl":"https://doi.org/10.23736/S0026-4970.20.04427-1","url":null,"abstract":"BACKGROUND\u0000Dental practice is subjected to biologic risk on a daily basis, a risk that could affect both operators and patients. The use of protective devices and medical devices allows to limit and eliminate this risk, especially in the case of cross infections.\u0000\u0000\u0000METHODS\u0000The methods of disinfection of surfaces and instruments are different, and could include both physical and chemical methods. In this in vitro study the effectiveness of sterilization of microwave methods was assessed. In this study microwave sterilization with a 1800W protocol for 5 minutes has been performed.\u0000\u0000\u0000RESULTS\u0000Once the bacterial contamination of some dental instruments was carried out, and left the latter in culture medium, the disinfection phase was carried out, by inserting the instruments in a microwave chamber. These new sterilization protocols allow to obtain surfaces or instruments sterilization in a short time.\u0000\u0000\u0000CONCLUSIONS\u0000The use of this method, although it cannot be used with all materials, has excellent properties for the sterilization of dental medical instruments, even if with lower performance than the conventional autoclave.","PeriodicalId":18742,"journal":{"name":"Minerva stomatologica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47947471","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":"Oral manifestations in chronic kidney disease patients undergoing hemodialysis: a hospital-based study.","authors":"Swati Kumar,&nbsp;Ravindranath Vineetha,&nbsp;Keerthilatha M Pai,&nbsp;Ravindra Prabhu,&nbsp;Vathsala Patil,&nbsp;Komal Smriti","doi":"10.23736/S0026-4970.20.04300-9","DOIUrl":"https://doi.org/10.23736/S0026-4970.20.04300-9","url":null,"abstract":"<p><strong>Background: </strong>Chronic kidney disease (CKD-HD) patients undergoing routine hemodialysis have been reported to have oral signs and symptoms due to disease process or various comorbidities like diabetes mellitus (DM). Both CKD and DM can cause oral changes. Hence this study aimed to evaluate the prevalence of oral symptoms and signs in CKD-HD patients and to rule out DM as possible confounding factor for the oral findings.</p><p><strong>Methods: </strong>Oral manifestations were assessed in 102 CKD-HD patients, and compared with 100 DM patients and 101 non-diabetic patients with no renal impairment.</p><p><strong>Results: </strong>Most common symptom reported by patients with CKD-HD were xerostomia, altered taste. The most prevalent objective findings were oral dryness. There was statistically significant difference in symptoms and signs between CKD-HD and non-CKD patients. However, no significant difference between CKD-HD with and without DM.</p><p><strong>Conclusions: </strong>This study showed increased prevalence of oral findings in CKD patients. It also revealed that Diabetes mellitus cannot be a contributing factor for increased prevalence of oral manifestations in CKD patients.</p>","PeriodicalId":18742,"journal":{"name":"Minerva stomatologica","volume":"69 5","pages":"302-308"},"PeriodicalIF":0.0,"publicationDate":"2020-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"37934463","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":"A split-mouth study comparing piezo electric surgery and traditional rotary burs on impacted third molars in young patients: an intraoperative and postoperative evaluation.","authors":"Francesca Zara,&nbsp;Claudio M De Sanctis,&nbsp;Fabia C Dede,&nbsp;Maurizio Bossù,&nbsp;Gian L Sfasciotti","doi":"10.23736/S0026-4970.20.04349-6","DOIUrl":"https://doi.org/10.23736/S0026-4970.20.04349-6","url":null,"abstract":"<p><strong>Background: </strong>Piezoelectric surgery has been used in many different medical fields, for instance it is used in the field of oral surgery, as a valuable alternative to traditional rotary burs. Its first use dates to 1975 by Horton even if the first effective device for use in dentistry, has been developed by Vercellotti after the year 2000. The hypothesis of this study is that piezosurgery technology is more suitable in terms of specific intra-operative and postoperative evaluations compared to the rotary technology in ostectomy for the avulsion of the third molar germ. The null hypothesis presented is the lack of significant differences between the two technologies after and during surgery.</p><p><strong>Methods: </strong>Intraoperative and postoperative aspects are evaluated for a comparison between traditional rotary instruments and piezosurgery during germectomies in young patients through a blind randomized study (split-mouth). The surgical technique to employ for each hemi-arch was randomly selected from a computer algorithm. Different criteria were considered during the surgical procedure, in order to compare the two techniques.</p><p><strong>Results: </strong>The piezoelectric technique demanded more time than traditional rotary method, and the difference was statistically significant both for the time of the entire procedure and the time only required for the ostectomy itself. Postoperative evaluations such as maximum mouth opening, facial swelling and postoperative pain showed no statistical difference.</p><p><strong>Conclusions: </strong>Even if the adopted clinical trial did not highlight any statistical difference the following review of literature showed an encouraging reduction in postoperative discomfort given by the piezosurgery as opposed to the traditional rotary bur surgery. The time taken to complete the operation, however, was longer with piezosurgery compared to traditional burs.</p>","PeriodicalId":18742,"journal":{"name":"Minerva stomatologica","volume":"69 5","pages":"278-285"},"PeriodicalIF":0.0,"publicationDate":"2020-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"37934464","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":"Comparison between four different implant surface debridement methods: an in-vitro experimental study.","authors":"Magda Mensi,&nbsp;Lorenzo Viviani,&nbsp;Raffaele Agosti,&nbsp;Eleonora Scotti,&nbsp;Gianluca Garzetti,&nbsp;Stefano Calza","doi":"10.23736/S0026-4970.20.04342-3","DOIUrl":"https://doi.org/10.23736/S0026-4970.20.04342-3","url":null,"abstract":"<p><strong>Background: </strong>Peri-implantitis treatment is a very challenging topic to discuss. What is certain is that preventive/supportive therapy plays a key-role in peri-implant tissues' health maintenance and non-surgical implant surface mechanical debridement remains one of the solid pillars in the therapeutic pathway. In this perspective, many surface decontaminating methods have been proposed and tested to remove hard and soft bacterial deposits. The aim of this study was to compare four different commonly used non-surgical implant debridement methods in terms of cleaning potential in vitro, using a peri-implant pocket-simulating model.</p><p><strong>Methods: </strong>Sixty-four dental implants were ink-stained and placed into a simulated peri-implant pocket. Samples were then divided into four groups and treated with different debridement methods: stainless-steel ultrasonic tip (PS), peek-coated ultrasonic tip (PI), sub-gingival air-polishing with erythritol powder (EHX) and sub-gingival air-polishing with glycine powder (GLY). For each treatment group, half of the samples were treated for 5 seconds and the other half for 45 seconds. High-resolution images were taken using a digital microscope and later analyzed with a light processing software for measuring the cleaned area percentage (ink-free). Two different images were captured for every sample: a first image with the implant positioned perpendicular to the microscope lenses (90°) and a second one with the implant placed with a 45° vertical angulation, with the smooth neck towards the ground. Percentage of removed ink was statistically modelled using a generalized linear mixed model with the implant as a random (clustering) factor.</p><p><strong>Results: </strong>A paired comparison between all treatments in terms of debridement potential (cleaned area percentage) was performed. In 5s and with 90° sample angulation EHX/PS comparison showed an odds ratio of 2.75 (P<0.001), PI/EHX an OR of 0.20 (P<0.001), GLY/PS an OR of 2.90 (P<0.001), PI/GLY an OR of 0.19 (P<0.001) and PI/PS an OR of 0.56 (P=0.105). With the same sample angulation and 45s treatment time, the OR was 6.97 (P<0.001) for EHX/PS comparison, 0.14 (P<0.001) for PI/EHX comparison, 4.99 (P<0.001) for GLY/PS, 0.19 (P<0.001) for PI/GLY and 0.95 for PI/PS (P =0.989). With 5s of treatment time and 45° sample angulation, EHX/PS comparison shows a 3.19 odds ratio (P<0.001), PI/EHX a 0.14 odds ratio (P<0.001), GLY/PS a 3.06 odds ratio (P<0.001), PI/GLY a 0.15 odds ratio (P<0.001) and PI/PS a 0.46 odds ratio (P=0.017). With the same sample angulation but 45s treatment time, EHX/PS comparison produced an odds ratio of 4.90 (P<0.001), PI/EHX an OR of 0.20 (P<0.001), GLY/PS an OR of 8.74 (P<0.001), PI/GLY an OR of 0.11 (P<0.001) and PI/PS an OR 0.96 of (P =0.996).</p><p><strong>Conclusions: </strong>Among the four treatments considered, air-polishing therapy represents the best one in terms of ink removal from the implant surface. F","PeriodicalId":18742,"journal":{"name":"Minerva stomatologica","volume":"69 5","pages":"286-294"},"PeriodicalIF":0.0,"publicationDate":"2020-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38596650","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":"Transcortical bone capillary vessels network: implication on the maxillofacial district.","authors":"Luca Fiorillo,&nbsp;Gabriele Cervino,&nbsp;Diana Russo,&nbsp;Annalisa Itro,&nbsp;Luigi Laino,&nbsp;Marco Cicciù","doi":"10.23736/S0026-4970.20.04294-6","DOIUrl":"https://doi.org/10.23736/S0026-4970.20.04294-6","url":null,"abstract":"<p><strong>Introduction: </strong>The field of medicine takes steps forward every day. Although some aspects of our organism seem clear, scientific discoveries also affect fields such as anatomy. Recently, transcortical vessels (TCVs) have been debated, although it was thought that cortical bones were not interested by these structures. This would upset some concepts of oral surgery, maxillofacial surgery, periodontics and implantology.</p><p><strong>Evidence acqusition: </strong>In this study an analysis of the literature on this topic was carried out, and it is proposed to understand the possible implications of TCVs to the oral health.</p><p><strong>Evidence synthesis: </strong>Being a current topic, the aim of the study is to promote research in this field, leading to the evidence of these anatomical structures in the maxillofacial district. This study is of a prospective type, there are no other results that speak of these vessels in the maxillofacial district, waiting for a histological study.</p><p><strong>Conclusions: </strong>The purpose of the study, therefore, is to shed light on this topic, so that the research could move in this direction.</p>","PeriodicalId":18742,"journal":{"name":"Minerva stomatologica","volume":"69 5","pages":"309-316"},"PeriodicalIF":0.0,"publicationDate":"2020-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"37933973","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":"Tissue level implants in healthy versus medically compromised patients: a cohort comparative study.","authors":"Vincenzo Marchio,&nbsp;Giacomo Derchi,&nbsp;Chiara Cinquini,&nbsp;Marco Miceli,&nbsp;Mario Gabriele,&nbsp;Fortunato Alfonsi,&nbsp;Antonio Barone","doi":"10.23736/S0026-4970.20.04359-9","DOIUrl":"https://doi.org/10.23736/S0026-4970.20.04359-9","url":null,"abstract":"<p><strong>Background: </strong>Dental implants placed in medically compromised patients have predictable outcomes and a high rate of survival, compared to those placed in healthy patients. The aims of this study were to observe and compare implant survival/success rates and soft tissue response to tissue-level implants placed in healthy and medically compromised patients with a 1-year follow-up.</p><p><strong>Methods: </strong>Seventy-two patients, 36 healthy patients (20 females and 16 males) and 36 medically compromised patients (18 females and 18 males) affected by cardiovascular diseases (arrythmia, hypertension, atrial fibrillation, bypass and pacemaker surgery), depression, endocrine metabolic diseases (hypercholesterolemia, type II diabetes, Hashimoto's thyroiditis), gastrointestinal diseases (gastritis, hiatal hernia, gastric ulcers), asthma, osteoporosis or glaucoma received one tissue-level implant. Measurements for primary and secondary outcomes were collected immediately after implant placement and at 1 year from implant insertion.</p><p><strong>Results: </strong>Three were failed and two were survived out of a total of 72 implants. Among healthy patients, two implants failed while one was classified as survived; among Medically compromised patients one implant failed and another one was classified as survived. No statistically significant difference was found between the two groups in terms of success rate or survival rate. No statistically significant differences between the two groups' marginal bone level was observed. In healthy patients a mean loss of keratinized tissue (-0.1±0.6 mm) was reported, while in medically compromised patients a mean gain was reported (+0.5±0.8 mm).</p><p><strong>Conclusions: </strong>In terms of success, failure and survival rates, tissue level implants placed in healthy and in medically compromised individuals showed no short-term (1 year) differences.</p>","PeriodicalId":18742,"journal":{"name":"Minerva stomatologica","volume":"69 5","pages":"295-301"},"PeriodicalIF":0.0,"publicationDate":"2020-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"37934465","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}