Pub Date : 2024-06-15DOI: 10.18231/j.ijohd.2024.029
Nikita Narendra Valvi, S. Khalikar, K. Mahale, Vilas L Rajguru, Sonali Mahajan, Ulhas E Tandale
Aim of this survey was to determine the communication the level of communication between dentists and dental laboratories in specific areas of the work authorization forms for the fabrication of fixed partial dentures. A questionnaire was prepared to assess communication gap between dentist and lab technicians through work authorization for FDPs. A total of 70 dental laboratory technicians were provided with a questionnaire regarding work authorization form via Google doc files. The survey focused questions pertaining to fulfilling the following areas of work authorization: patient’s information, name of the prescribing dentist, material for the prosthesis, pontic design of the prosthesis, shade description, and date of completion of work. The number of responses received was statistically evaluated using Fisher’s t‑test and nonparametric Spearman’s correlation coefficient (P ≤ 0.05). Eighty out of 100 laboratory technicians surveyed responded to the questionnaire.The patient’s general information was satisfactorily filled in 75%–100% of the forms. Information regarding the pontic design, staining diagram, and preferred margin were on the lower side of the scale ranging between 25% and 50%. The survey concluded that areas of work authorization with respect to fixed dental prosthesis require attention and need to be adequately filled by the dentist. In addition, the study suggests that the foundation of communication skill training programs in work authorization should be laid from the undergraduate curriculum. The concerned authorized bodies/specialty organizations should formulate a standardized work authorization format which can bridge the wide gap between the crown and bridge office and laboratory.
{"title":"To study the communication hindrance between laboratory technicians and dentist of work authorization for FPD- A survey","authors":"Nikita Narendra Valvi, S. Khalikar, K. Mahale, Vilas L Rajguru, Sonali Mahajan, Ulhas E Tandale","doi":"10.18231/j.ijohd.2024.029","DOIUrl":"https://doi.org/10.18231/j.ijohd.2024.029","url":null,"abstract":"Aim of this survey was to determine the communication the level of communication between dentists and dental laboratories in specific areas of the work authorization forms for the fabrication of fixed partial dentures. A questionnaire was prepared to assess communication gap between dentist and lab technicians through work authorization for FDPs. A total of 70 dental laboratory technicians were provided with a questionnaire regarding work authorization form via Google doc files. The survey focused questions pertaining to fulfilling the following areas of work authorization: patient’s information, name of the prescribing dentist, material for the prosthesis, pontic design of the prosthesis, shade description, and date of completion of work. The number of responses received was statistically evaluated using Fisher’s t‑test and nonparametric Spearman’s correlation coefficient (P ≤ 0.05). Eighty out of 100 laboratory technicians surveyed responded to the questionnaire.The patient’s general information was satisfactorily filled in 75%–100% of the forms. Information regarding the pontic design, staining diagram, and preferred margin were on the lower side of the scale ranging between 25% and 50%. The survey concluded that areas of work authorization with respect to fixed dental prosthesis require attention and need to be adequately filled by the dentist. In addition, the study suggests that the foundation of communication skill training programs in work authorization should be laid from the undergraduate curriculum. The concerned authorized bodies/specialty organizations should formulate a standardized work authorization format which can bridge the wide gap between the crown and bridge office and laboratory.","PeriodicalId":516738,"journal":{"name":"International Journal of Oral Health Dentistry","volume":"9 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141336549","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}
Pub Date : 2024-06-15DOI: 10.18231/j.ijohd.2024.018
Anusha Rani, Nagraj, Fouzia Sultana, Deepak K Sharma, Farhana B
CBCT has become increasingly important in treatment planning and diagnosis in implant dentistry, ENT, orthopedics, and interventional radiology (IR), among other things. Perhaps because of the increased access to such technology, CBCT scanners are now finding many uses in dentistry, such as in the fields of oral surgery, endodontics and rthodontics. Integrated CBCT is also an important tool for patient positioning and verification in image-guided radiation therapy
{"title":"CBCT an inbound necessity in dentistry","authors":"Anusha Rani, Nagraj, Fouzia Sultana, Deepak K Sharma, Farhana B","doi":"10.18231/j.ijohd.2024.018","DOIUrl":"https://doi.org/10.18231/j.ijohd.2024.018","url":null,"abstract":"CBCT has become increasingly important in treatment planning and diagnosis in implant dentistry, ENT, orthopedics, and interventional radiology (IR), among other things. Perhaps because of the increased access to such technology, CBCT scanners are now finding many uses in dentistry, such as in the fields of oral surgery, endodontics and rthodontics. Integrated CBCT is also an important tool for patient positioning and verification in image-guided radiation therapy","PeriodicalId":516738,"journal":{"name":"International Journal of Oral Health Dentistry","volume":"2 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141336935","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}
Pub Date : 2024-06-15DOI: 10.18231/j.ijohd.2024.019
Janhavi N Purohit, Maya Sanjiv Indurkar
: Locally delivered anti-infective agents are one of the frequently used treatment strategies for the treatment of periodontal disease. Doxycycline (Doxy) is frequently preferred in periodontal therapy. Various carrier systems are available like Collagen sponges, mucoadhesive polymers. The use of PRF is a good strategy for drug delivery systems with its 3D matrix structure as a scaffold, as it can naturally degrade within a certain period of time without causing any allergic/inflammatory conditions in the body. Titanium platelet–rich fibrin (T-PRF) has a denser fibrin structure than PRF with long resorption time and may be a good candidate for long-term drug delivery and release.: To study and compare physical and antibacterial properties of T-PRF and Doxycycline loaded T-PRF.: It is an in vitro study. The T-PRF and T-PRF loaded with Doxycycline as T-PRF/Doxy was prepared and their physical properties like length and consistency was evaluated. Antibacterial activities against and will be investigated by measuring zone of inhibition after 24 hrs and 48 hrs.The antimicrobial activity of T-PRF against significantly increases after addition of doxycycline (p<0.05) without significantly altering physical property of T-PRF.: T-PRF loaded with doxycycline can be used as local drug delivery agent. However, very little literature is available in this field. And in vivo studies are required to determine the efficiency in periodontitis and peri-implantitis cases.
{"title":"Titanium platelet–rich fibrin (T-PRF) as doxycycline delivery system: an in-vitro study","authors":"Janhavi N Purohit, Maya Sanjiv Indurkar","doi":"10.18231/j.ijohd.2024.019","DOIUrl":"https://doi.org/10.18231/j.ijohd.2024.019","url":null,"abstract":": Locally delivered anti-infective agents are one of the frequently used treatment strategies for the treatment of periodontal disease. Doxycycline (Doxy) is frequently preferred in periodontal therapy. Various carrier systems are available like Collagen sponges, mucoadhesive polymers. The use of PRF is a good strategy for drug delivery systems with its 3D matrix structure as a scaffold, as it can naturally degrade within a certain period of time without causing any allergic/inflammatory conditions in the body. Titanium platelet–rich fibrin (T-PRF) has a denser fibrin structure than PRF with long resorption time and may be a good candidate for long-term drug delivery and release.: To study and compare physical and antibacterial properties of T-PRF and Doxycycline loaded T-PRF.: It is an in vitro study. The T-PRF and T-PRF loaded with Doxycycline as T-PRF/Doxy was prepared and their physical properties like length and consistency was evaluated. Antibacterial activities against and will be investigated by measuring zone of inhibition after 24 hrs and 48 hrs.The antimicrobial activity of T-PRF against significantly increases after addition of doxycycline (p<0.05) without significantly altering physical property of T-PRF.: T-PRF loaded with doxycycline can be used as local drug delivery agent. However, very little literature is available in this field. And in vivo studies are required to determine the efficiency in periodontitis and peri-implantitis cases.","PeriodicalId":516738,"journal":{"name":"International Journal of Oral Health Dentistry","volume":"5 27","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141336946","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}
Pub Date : 2024-06-15DOI: 10.18231/j.ijohd.2024.027
Chetna Tarnach, Aiana Singh, N. Garg, Sandeep Kumar, Deepak Grover
Endodontics is a comprehensive knowledge of the intricate nature of the root canal system is paramount. In case series we had investigates the intricate landscape of managing radix entomolaris, an additional root often encountered in mandibular molars. Success in endodontic treatment hinges on precise diagnosis, anatomical understanding, and meticulous procedural execution. The enigmatic nature of radix entomolaris introduces complexities due to variations in root canal morphology. Through meticulously documented case reports, we elucidate the diagnostic methods and successful endodontic procedures employed in two distinct patient cases presenting with symptomatic irreversible pulpitis.
{"title":"Irony of mandibular molar: A case series if management of radix","authors":"Chetna Tarnach, Aiana Singh, N. Garg, Sandeep Kumar, Deepak Grover","doi":"10.18231/j.ijohd.2024.027","DOIUrl":"https://doi.org/10.18231/j.ijohd.2024.027","url":null,"abstract":"Endodontics is a comprehensive knowledge of the intricate nature of the root canal system is paramount. In case series we had investigates the intricate landscape of managing radix entomolaris, an additional root often encountered in mandibular molars. Success in endodontic treatment hinges on precise diagnosis, anatomical understanding, and meticulous procedural execution. The enigmatic nature of radix entomolaris introduces complexities due to variations in root canal morphology. Through meticulously documented case reports, we elucidate the diagnostic methods and successful endodontic procedures employed in two distinct patient cases presenting with symptomatic irreversible pulpitis.","PeriodicalId":516738,"journal":{"name":"International Journal of Oral Health Dentistry","volume":"8 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141337210","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}
Pub Date : 2024-06-15DOI: 10.18231/j.ijohd.2024.020
J. Rai, Shraddha Shah, Monali Shah, Netra Shah
Mouthwashes are used routinely as adjunct to scaling and root planing. Chlorhexidine mouthwash is known as gold standard while Listerine is a widely used essential oil mouthwash. This study was done to evaluate and compare the genotoxic effect of Listerine with Chlorhexidine mouthwash on buccal cells.It was a parallel design study with 20 participants in each group (Group 1: Chlorhexidine mouthwash and Group 2: Listerine mouthwash). Gingival index was recorded and buccal cells scraping were taken at baseline and 3 weeks after use of respective mouthwashes. The buccal cells were assessed for cytotoxicity using micronuclei test (under microscope at 100 x magnification) using Papanicolaou Stain.There was a statistically significant reduction seen in gingival index from baseline to 3 weeks in both the groups (p< 0.001). There was a statistically significant increase in micronuclei count and number of Micronucleated cells in both the groups from baseline to 3 weeks (p< 0.001). The intergroup analysis showed highly significant increase in micronuclei and Micronucleated cells numbers in Chlorhexidine mouthwash group as compared to Listerine group (p< 0.001).After a 3 weeks exposure, Listerine mouthwash showed less cytotoxicity on buccal cells as compared to Chlorhexidine mouthwash.
{"title":"Comparative analysis of chlorhexidine and listerine mouthwashes on buccal cell health: A clinical and cytological investigation","authors":"J. Rai, Shraddha Shah, Monali Shah, Netra Shah","doi":"10.18231/j.ijohd.2024.020","DOIUrl":"https://doi.org/10.18231/j.ijohd.2024.020","url":null,"abstract":"Mouthwashes are used routinely as adjunct to scaling and root planing. Chlorhexidine mouthwash is known as gold standard while Listerine is a widely used essential oil mouthwash. This study was done to evaluate and compare the genotoxic effect of Listerine with Chlorhexidine mouthwash on buccal cells.It was a parallel design study with 20 participants in each group (Group 1: Chlorhexidine mouthwash and Group 2: Listerine mouthwash). Gingival index was recorded and buccal cells scraping were taken at baseline and 3 weeks after use of respective mouthwashes. The buccal cells were assessed for cytotoxicity using micronuclei test (under microscope at 100 x magnification) using Papanicolaou Stain.There was a statistically significant reduction seen in gingival index from baseline to 3 weeks in both the groups (p< 0.001). There was a statistically significant increase in micronuclei count and number of Micronucleated cells in both the groups from baseline to 3 weeks (p< 0.001). The intergroup analysis showed highly significant increase in micronuclei and Micronucleated cells numbers in Chlorhexidine mouthwash group as compared to Listerine group (p< 0.001).After a 3 weeks exposure, Listerine mouthwash showed less cytotoxicity on buccal cells as compared to Chlorhexidine mouthwash.","PeriodicalId":516738,"journal":{"name":"International Journal of Oral Health Dentistry","volume":"21 10","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141336154","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}
Pub Date : 2024-04-15DOI: 10.18231/j.ijohd.2024.006
Tharik Binthiyaz, Pradeep Devados
Ameloblastic fibromas are uncommon mixed benign odontogenic tumors with an overall prevalence of less than 5%. Asymptomatic uniloular lesions can be effectively managed with curettage, multilocular lesions require meticulous enucleation to avoid the risk of relapse. We report a case successful management of an asymptomatic multilocular ameloblastic fibroma with 2 years of follow up.
{"title":"Ameloblastic fibroma of mandible- A case report","authors":"Tharik Binthiyaz, Pradeep Devados","doi":"10.18231/j.ijohd.2024.006","DOIUrl":"https://doi.org/10.18231/j.ijohd.2024.006","url":null,"abstract":"Ameloblastic fibromas are uncommon mixed benign odontogenic tumors with an overall prevalence of less than 5%. Asymptomatic uniloular lesions can be effectively managed with curettage, multilocular lesions require meticulous enucleation to avoid the risk of relapse. We report a case successful management of an asymptomatic multilocular ameloblastic fibroma with 2 years of follow up.","PeriodicalId":516738,"journal":{"name":"International Journal of Oral Health Dentistry","volume":"51 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140700457","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}
Pub Date : 2024-04-15DOI: 10.18231/j.ijohd.2024.013
Nishat Sultan
{"title":"Dental care practices in pregnancy: Periodontist’s perspectives","authors":"Nishat Sultan","doi":"10.18231/j.ijohd.2024.013","DOIUrl":"https://doi.org/10.18231/j.ijohd.2024.013","url":null,"abstract":"","PeriodicalId":516738,"journal":{"name":"International Journal of Oral Health Dentistry","volume":"4 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140700982","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}
Pub Date : 2024-04-15DOI: 10.18231/j.ijohd.2024.014
A. Sultan, A. Juneja
Lately, there has been a phenomenal change in armed conflicts, contributing to a significant rise in health concerns among victims, especially children. Currently, civilians account for up to 90% of casualties, with women and children making up a growing proportion of this group. Clinicians have reported that a few dental ailments can occur as sequelae to stresses related to psychological trauma Due to limited dental care facilities, the burden of oral illness is high among refugees. Hence, the dental community should identify the dental needs of the children residing in war-affected regions, and our whole focus should be on children’s safety and health living in war zones worldwide.
{"title":"Promoting the health of children exposed to armed conflicts: A dentist perspective","authors":"A. Sultan, A. Juneja","doi":"10.18231/j.ijohd.2024.014","DOIUrl":"https://doi.org/10.18231/j.ijohd.2024.014","url":null,"abstract":"Lately, there has been a phenomenal change in armed conflicts, contributing to a significant rise in health concerns among victims, especially children. Currently, civilians account for up to 90% of casualties, with women and children making up a growing proportion of this group. Clinicians have reported that a few dental ailments can occur as sequelae to stresses related to psychological trauma Due to limited dental care facilities, the burden of oral illness is high among refugees. Hence, the dental community should identify the dental needs of the children residing in war-affected regions, and our whole focus should be on children’s safety and health living in war zones worldwide.","PeriodicalId":516738,"journal":{"name":"International Journal of Oral Health Dentistry","volume":"49 7","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140701655","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}
Pub Date : 2024-04-15DOI: 10.18231/j.ijohd.2024.003
Reshma Radhakrishnan, Deepak Thomas, S. D. K., Ahila D, Shahna N, Suhana Roshan
Numerous studies have been done on the use of biocompatible materials in regenerative medicine. Platelet concentrates, also known as concentrated growth factor, platelet-rich fibrin, and platelet-rich plasma, are the result of centrifuging blood to separate out the platelets. Platelet concentrations have generated a great deal of discussion in both soft and hard tissue engineering. In fact, growth factors, fibrin matrix, and platelets are among the components of autologous platelet concentrate that are essential for the healing of wounds. Modern techniques for tissue restoration by increasing the properties of autologous platelet concentrates are the subject of current research. The usage of platelet concentrates and their role in tissue regeneration are addressed in the current study, along with a number of new advances and its biological effects.
{"title":"The platelet concentrates’ the hallmark in regeneration","authors":"Reshma Radhakrishnan, Deepak Thomas, S. D. K., Ahila D, Shahna N, Suhana Roshan","doi":"10.18231/j.ijohd.2024.003","DOIUrl":"https://doi.org/10.18231/j.ijohd.2024.003","url":null,"abstract":"Numerous studies have been done on the use of biocompatible materials in regenerative medicine. Platelet concentrates, also known as concentrated growth factor, platelet-rich fibrin, and platelet-rich plasma, are the result of centrifuging blood to separate out the platelets. Platelet concentrations have generated a great deal of discussion in both soft and hard tissue engineering. In fact, growth factors, fibrin matrix, and platelets are among the components of autologous platelet concentrate that are essential for the healing of wounds. Modern techniques for tissue restoration by increasing the properties of autologous platelet concentrates are the subject of current research. The usage of platelet concentrates and their role in tissue regeneration are addressed in the current study, along with a number of new advances and its biological effects.","PeriodicalId":516738,"journal":{"name":"International Journal of Oral Health Dentistry","volume":"41 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140698991","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}
Pub Date : 2024-04-15DOI: 10.18231/j.ijohd.2024.005
Isha Rastogi
: Each day there is a new research. Similarly in dental profession with recent advances, artificial intelligence is a new trend. It's for better accurate superior health care. This makes dental diagnosis treatment plan better and successful. : This study is to assess the awareness and knowledge of artificial intelligence in dental profession. : this cross sectional study was done by questionnaire in 100 dental professionals. This was to know their knowledge and awareness in artificial intelligence. : very few dental professionals know of artificially intelligence. Those who know actually know v little. : Attempt should be made to know more about artificial intelligence. Its new application and more uses of artificial intelligence can be done in dental in future.
{"title":"Study of artificial intelligence and its awareness in dental mainly aesthetic dentistry and prosthodontics","authors":"Isha Rastogi","doi":"10.18231/j.ijohd.2024.005","DOIUrl":"https://doi.org/10.18231/j.ijohd.2024.005","url":null,"abstract":": Each day there is a new research. Similarly in dental profession with recent advances, artificial intelligence is a new trend. It's for better accurate superior health care. This makes dental diagnosis treatment plan better and successful. : This study is to assess the awareness and knowledge of artificial intelligence in dental profession. : this cross sectional study was done by questionnaire in 100 dental professionals. This was to know their knowledge and awareness in artificial intelligence. : very few dental professionals know of artificially intelligence. Those who know actually know v little. : Attempt should be made to know more about artificial intelligence. Its new application and more uses of artificial intelligence can be done in dental in future.","PeriodicalId":516738,"journal":{"name":"International Journal of Oral Health Dentistry","volume":"22 S6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140702144","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}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：