{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,27]],"date-time":"2026-02-27T05:07:44Z","timestamp":1772168864589,"version":"3.50.1"},"update-to":[{"DOI":"10.12688\/f1000research.133330.1","type":"new_version","label":"New version","source":"publisher","updated":{"date-parts":[[2024,7,10]],"date-time":"2024-07-10T00:00:00Z","timestamp":1720569600000}},{"DOI":"10.12688\/f1000research.133330.2","type":"new_version","label":"New version","source":"publisher","updated":{"date-parts":[[2024,7,10]],"date-time":"2024-07-10T00:00:00Z","timestamp":1720569600000}}],"reference-count":9,"publisher":"F1000 Research Ltd","license":[{"start":{"date-parts":[[2024,7,10]],"date-time":"2024-07-10T00:00:00Z","timestamp":1720569600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["f1000research.com"],"crossmark-restriction":false},"short-container-title":["F1000Res"],"abstract":"<ns3:p>Introduction Getting acceptable cosmetic results in the soft tissues of the face serves as the foundation for orthodontic treatment planning. Also, in order to achieve healthy static and dynamic occlusal interactions, the teeth must be positioned within the basal bone at the correct position, angle, and inclination. To avoid periodontal issues, provide stability, and achieve a functional occlusion, it is essential to ascertain the individual\u2019s dental arch form before starting of treatment and thus to utilise the mechanics that follow throughout the treatment. Objectives To evaluate and compare variation in Curve of Spee and Curve of Wilson in Class II Div.-1, Class II-Div-2 and Class-III as against Class I malocclusion in central India population. Methodology Irreversible hydrocolloid impression will be taken with perforated metal stock trays and stone cast will be poured. This will be scanned using CAD CAM machine and curve of Spee and Wilson will be measured using reverse engineering. Expected Result It will assist us in treatment planning for preventing periodontal issues, assuring stability, and achieving functional occlusion by evaluating and comparing the Spee and Wilson curves in Class II Divison-1, Class II Divison-2, and Class-III malocclusion with Class-I malocclusion. Conclusion Every single patient receiving orthodontic treatment has the COS, which is crucial to achieving a stable occlusion. Almost every patient who receives orthodontic treatment eventually experiences the Spee Curve. Since there aren\u2019t many studies examining the relationship between the Curves of Spee and Wilson, their impact on dentoskeletal morphology, and their role in occlusal stability.<\/ns3:p>","DOI":"10.12688\/f1000research.133330.3","type":"journal-article","created":{"date-parts":[[2024,7,11]],"date-time":"2024-07-11T10:36:59Z","timestamp":1720694219000},"page":"493","update-policy":"https:\/\/doi.org\/10.12688\/f1000research.crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["Comparative evaluation and co-relation in variation of curve of Spee and curve of Wilson in Class II div. 1, Class II div. 2, and Class III as against Class I malocclusion in central India population- an in vitro study"],"prefix":"10.12688","volume":"12","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5713-2424","authenticated-orcid":false,"given":"Ruchika","family":"Pandey","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ranjit","family":"Kamble","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"2560","published-online":{"date-parts":[[2024,7,10]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","first-page":"91-97","DOI":"10.5152\/TurkJOrthod.2016.1614","article-title":"Evaluation of the Relationship between Curve of Spee, WALA-FA Distance and Curve of Wilson in Normal Occlusion.","volume":"29","author":"F Dindaro\u011flu","year":"2016 Dec","journal-title":"Turk. J. Orthod."},{"key":"ref2","doi-asserted-by":"publisher","first-page":"87-92","DOI":"10.2319\/010418-6.1","article-title":"Buccolingual inclination of molars in untreated children and adults: A cone beam computed tomography study.","volume":"89","author":"B Yang","year":"2019 Jan","journal-title":"Angle Orthod."},{"key":"ref3","doi-asserted-by":"publisher","first-page":"S323-S328","DOI":"10.4103\/0975-7406.100287","article-title":"Significance of curve of Spee: An orthodontic review.","volume":"4","author":"K Kumar","year":"2012 Aug","journal-title":"J. Pharm. Bioallied Sci."},{"key":"ref4","doi-asserted-by":"publisher","first-page":"199-202","DOI":"10.4103\/0975-962X.170392","article-title":"Curve of Spee - from orthodontic perspective.","volume":"6","author":"S Dhiman","year":"2015","journal-title":"Indian J. Dent."},{"key":"ref5","doi-asserted-by":"publisher","first-page":"e547-e552","DOI":"10.4317\/medoral.18291","article-title":"Wilson maxillary curve analyzed by CBCT. A study on normocclusion and malocclusion individuals.","volume":"18","author":"J Barrera","year":"2013 May 1","journal-title":"Med. Oral Patol. Oral Cir. Bucal."},{"key":"ref6","doi-asserted-by":"publisher","first-page":"ZC49-ZC52","DOI":"10.7860\/JCDR\/2017\/28670.10400","article-title":"Evaluating the correlation between anteroposterior and mediolateral compensatory curves and their influence on dentoskeletal morphology-an in vitro CBCT study.","volume":"11","author":"K Babu","year":"2017","journal-title":"J. Clin. Diagn. Res."},{"key":"ref7","doi-asserted-by":"publisher","first-page":"305-312","DOI":"10.1016\/j.ajodo.2014.10.031","article-title":"Curve of Spee and its relationship to vertical eruption of teeth among different malocclusion groups.","volume":"147","author":"I Veli","year":"2015 Mar","journal-title":"Am. J. Orthod. Dentofacial. Orthop."},{"key":"ref8","doi-asserted-by":"publisher","first-page":"82-87","DOI":"10.1016\/j.ortho.2020.12.003","article-title":"Genetic influence on the curves of occlusion in children seeking orthodontic treatment.","volume":"19","author":"R Al-Qawasmi","year":"2021 Mar","journal-title":"Int. Orthod."},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.5281\/zenodo.7816557","article-title":"Comparative evaluation and co-relation in variation of curve of Spee and curve of Wilson in Class II div. 1, Class II div. 2, and Class III as against Class I malocclusion in central India population- an In Vitro study.","author":"P Ruchika","year":"2023","journal-title":"Zenodo."}],"container-title":["F1000Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/f1000research.com\/articles\/12-493\/v3\/xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/f1000research.com\/articles\/12-493\/v3\/pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/f1000research.com\/articles\/12-493\/v3\/iparadigms","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,7,11]],"date-time":"2024-07-11T10:37:07Z","timestamp":1720694227000},"score":1,"resource":{"primary":{"URL":"https:\/\/f1000research.com\/articles\/12-493\/v3"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,7,10]]},"references-count":9,"URL":"https:\/\/doi.org\/10.12688\/f1000research.133330.3","relation":{"has-version":[{"id-type":"doi","id":"10.12688\/f1000research.133330.2","asserted-by":"subject"},{"id-type":"doi","id":"10.12688\/f1000research.133330.1","asserted-by":"subject"}],"has-review":[{"id-type":"doi","id":"10.5256\/f1000research.168751.r301317","asserted-by":"object"}]},"ISSN":["2046-1402"],"issn-type":[{"value":"2046-1402","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,7,10]]},"assertion":[{"value":"Indexed","URL":"https:\/\/f1000research.com\/articles\/12-493\/v3#article-reports","order":0,"name":"referee-status","label":"Referee status","group":{"name":"current-referee-status","label":"Current Referee Status"}},{"value":"10.5256\/f1000research.165137.r268428, Luz Andrea Velandia Palacio, CICO, Instituci\u00f3n Universitaria Colegios de Colombia UNICOC, Bogot\u00e1, 09 May 2024, version 2, indexed","URL":"https:\/\/f1000research.com\/articles\/12-493\/v2#referee-response-268428","order":0,"name":"referee-response-268428","label":"Referee Report","group":{"name":"article-reports","label":"Article Reports"}},{"value":"10.5256\/f1000research.165137.r269001, Liliana \u00c1vila Maltagliati, Guarulhos University, S\u00e3o Paulo, 14 May 2024, version 2, indexed","URL":"https:\/\/f1000research.com\/articles\/12-493\/v2#referee-response-269001","order":1,"name":"referee-response-269001","label":"Referee Report","group":{"name":"article-reports","label":"Article Reports"}},{"value":"<b>Ruchika Pandey<\/b>; \n<i>Posted: 18 May 2024<\/i>; Thank you for thoroughly analyzing my article. 1. It is apparent from the title and objective of this protocol&nbsp;that Class 1 malocclusion is used as the control group.  2. Yes, it would have been better to use Class 1 normal occlusion as a control group rather than Class 1 malocclusion, but because they are uncommon and every person with Class 1 molar relation will have some type of malocclusion, it would be easier to use Class 1 Malocclusion as a control group.  3. Yes, it will be difficult to find furcation in cast models, so it will be supported by OPG analysis, as performing CBCT on every patient will be costly and not available in every facility.","URL":"https:\/\/f1000research.com\/articles\/12-493\/v3#referee-comment-11586","order":2,"name":"referee-comment-11586","label":"Referee Comment","group":{"name":"article-reports","label":"Article Reports"}},{"value":"10.5256\/f1000research.146309.r236704, Vabitha Shetty, Dinesh Rao, Department of Pediatric and Preventive Dentistry, AB Shetty Memorial Institute of Dental Sciences, Mangalore, Karnataka, 27 Jun 2024, version 1, 1 approved, 1 approved with reservations","URL":"https:\/\/f1000research.com\/articles\/12-493\/v1#referee-response-236704","order":3,"name":"referee-response-236704","label":"Referee Report","group":{"name":"article-reports","label":"Article Reports"}},{"value":"<b>Ruchika Pandey<\/b>; \n<i>Posted: 27 Jun 2024<\/i>; Thankyou Ma'am for thorough analysis of my article. Ma'am I am well aware that direct 3-D scanning intraorally produces a more precise result; however, due to the lack of an intraoral scanner in our location, we will have to scan the cast instead. Also, ma'am, we are employing the best CAD-CAM equipment, Dentsply Sirona. It has the essential feature of allowing you to work on machine-readable measurements and geometry, which is required for our investigation. Furthermore, it is highly precise, simple to copy, change, and annotate, and can be sent directly to milling&nbsp;for automated production. I can also send the STL file so that competent technical engineers can review the results and measurements.  Thankyou","URL":"https:\/\/f1000research.com\/articles\/12-493\/v3#referee-comment-11914","order":4,"name":"referee-comment-11914","label":"Referee Comment","group":{"name":"article-reports","label":"Article Reports"}},{"value":"The author(s) declared that no grants were involved in supporting this work","order":5,"name":"grant-information","label":"Grant Information"},{"value":"This is an open access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.","order":0,"name":"copyright-info","label":"Copyright"}]}}