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Unnikrishnan J, Bakr M, Love R, Idris G. The Accuracy of Digital Impressions versus Conventional Impressions in Neonates with Cleft Lip and/or Palate: A Laboratory-Based Study. CHILDREN (BASEL, SWITZERLAND) 2024; 11:827. [PMID: 39062276 PMCID: PMC11276338 DOI: 10.3390/children11070827] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/22/2024] [Revised: 07/01/2024] [Accepted: 07/02/2024] [Indexed: 07/28/2024]
Abstract
Cleft lip and palate (CL/P) are a common congenital craniofacial anomaly requiring precise impressions for effective treatment. Conventional impressions (CIs) pose challenges in neonates with CL/P due to their delicate oral anatomy. While digital impressions (DIs) are increasingly recognised for their potential benefits over conventional methods in dentistry, their accuracy and application in neonates with cleft lip and palate (CL/P) remain underexplored. This study aimed to assess the accuracy of DIs compared to CIs in neonates with CL/P, using alginate and putty materials as references. A laboratory-based case-control study was conducted, utilising soft acrylic models resembling neonatal mouths with CL/P. Alginate and putty impressions were obtained conventionally, while digital impressions were captured using an intraoral scanner (IOS). A total of 42 models were analysed, divided evenly into three groups, with each group comprising 14 models. Superimposition and surface discrepancy analyses were performed to evaluate impression accuracy. The results revealed no statistically significant differences between the digital and conventional impressions in their intra-arch measurements and surface discrepancies. The mean measurement values did not significantly differ among groups, with p values indicating no significant variations (p > 0.05), confirmed by an analysis of variance. High intra-examiner reliability with Intra Class Coefficient (ICC) values close to 1 indicated consistent measurements over time. The current study demonstrates that DIs are equally accurate as conventional alginate and putty impressions in neonates with cleft lip and palate, offering a viable and less invasive alternative for clinical practise. This advancement holds promise for improving the treatment planning process and enhancing patient comfort, particularly in vulnerable neonatal populations. Further research is warranted to explore the clinical implications and factors affecting DI accuracy in this population.
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Affiliation(s)
- Jyotsna Unnikrishnan
- School of Medicine and Dentistry, Griffith University, Gold Coast, QLD 4222, Australia; (J.U.); (M.B.); (R.L.)
| | - Mahmoud Bakr
- School of Medicine and Dentistry, Griffith University, Gold Coast, QLD 4222, Australia; (J.U.); (M.B.); (R.L.)
| | - Robert Love
- School of Medicine and Dentistry, Griffith University, Gold Coast, QLD 4222, Australia; (J.U.); (M.B.); (R.L.)
| | - Ghassan Idris
- School of Medicine and Dentistry, Griffith University, Gold Coast, QLD 4222, Australia; (J.U.); (M.B.); (R.L.)
- Oral Health Service, Metro North Hospital and Health Service, Queensland Children’s Hospital, South Brisbane, QLD 4101, Australia
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Villarreal-Martínez K, Fierro-Serna V, Rosales-Berber MA, Alejandri-Gamboa V, Torre-Delgadillo G, Ruiz-Rodríguez S, Pozos-Guillén A, Garrocho-Rangel A. Digital nasoalveolar molding through presurgical orthopedics in newborns/infants with cleft lip and palate: A comprehensive review and case study. SPECIAL CARE IN DENTISTRY 2024; 44:1074-1082. [PMID: 38468150 DOI: 10.1111/scd.12989] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 01/14/2024] [Accepted: 02/21/2024] [Indexed: 03/13/2024]
Abstract
AIMS This study aims to provide a comprehensive review and case study about the advantages and disadvantages of the application of digital technologies in presurgical orthopedics in newborns/infants with cleft lip and palate (CLCP). Positive changes in the nasal anatomy, maxillary arch, and cleft width could be achieved. METHODS Three representative cases of newborns/infants with CLCP were managed using the presurgical newborn/infant orthopedics (PSIO) approach. The patients were diagnosed and treated. Detailed descriptions of the impression procedures and PSIO appliance construction and placement were provided for each case. RESULTS Case 1 utilized traditional impression techniques, Case 2 employed a semi-digitalized approach with intraoral digital scanning, and Case 3 utilized a completely digitalized method for appliance construction. Positive changes in maxillary arch dimensions and cleft width reduction were observed in all cases. CONCLUSIONS The management of CLCP in newborns and infants poses a complex challenge with profound implications. The PSIO approach not only facilitates reconstructive surgery but also enhances overall quality of life. Digital tools, like specialized optical scanners and 3D printing, revolutionize the PSIO process, making it more efficient and patient-friendly. Clinical benefits include improved facial morphology, esthetics, feeding, speech, and optimized future surgical results. Despite ongoing efficacy debates, global adoption as the initial surgical approach underscores its value. The integration of digital technologies offers new hope for patients and families, promising a brighter future for those affected by this congenital condition.
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Affiliation(s)
- Katia Villarreal-Martínez
- Pediatric Dentistry Postgraduate Program, Faculty of Dentistry, San Luis Potosí University, San Luis Potosí, San Luis Potosi, Mexico
| | - Victor Fierro-Serna
- Pediatric Dentistry Postgraduate Program, Faculty of Dentistry, San Luis Potosí University, San Luis Potosí, San Luis Potosi, Mexico
| | - Miguel A Rosales-Berber
- Pediatric Dentistry Postgraduate Program, Faculty of Dentistry, San Luis Potosí University, San Luis Potosí, San Luis Potosi, Mexico
| | - Vanessa Alejandri-Gamboa
- Pediatric Dentistry Postgraduate Program, Faculty of Dentistry, San Luis Potosí University, San Luis Potosí, San Luis Potosi, Mexico
| | - Gabriela Torre-Delgadillo
- Pediatric Dentistry Postgraduate Program, Faculty of Dentistry, San Luis Potosí University, San Luis Potosí, San Luis Potosi, Mexico
| | - Socorro Ruiz-Rodríguez
- Pediatric Dentistry Postgraduate Program, Faculty of Dentistry, San Luis Potosí University, San Luis Potosí, San Luis Potosi, Mexico
| | - Amaury Pozos-Guillén
- Pediatric Dentistry Postgraduate Program, Faculty of Dentistry, San Luis Potosí University, San Luis Potosí, San Luis Potosi, Mexico
| | - Arturo Garrocho-Rangel
- Pediatric Dentistry Postgraduate Program, Faculty of Dentistry, San Luis Potosí University, San Luis Potosí, San Luis Potosi, Mexico
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Knechtel P, Weismann C, Poets CF. Caring for Infants with Robin Sequence Treated with the Tübingen Palatal Plate: A Review of Personal Practice. CHILDREN (BASEL, SWITZERLAND) 2023; 10:1628. [PMID: 37892291 PMCID: PMC10605622 DOI: 10.3390/children10101628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 09/25/2023] [Accepted: 09/27/2023] [Indexed: 10/29/2023]
Abstract
The Tübingen Palatal Plate (TPP) is a minimally invasive yet highly effective functional orthodontic treatment for upper airway obstruction in infants with Robin Sequence (RS). It consists of a palatal plate to cover the cleft and a velar extension that shifts the root of the tongue forward. We review our practical experience with this approach. First, upon admission, our local orthodontists perform an (3-D) intraoral scan of the maxilla. Based on the scan data, the TPP is manufactured in a semi-digital workflow. The length and angulation of its extension is checked via awake laryngoscopy and the effectiveness confirmed by a sleep study. Plates are kept in place by adhesive cream. When inserting the TPP, the tip of the tongue must be visible. Next, metal fixation bows should be secured to the forehead using tape and elastic bands. Plates are removed daily for cleaning, and the oral mucosa is then checked for pressure marks. Feeding training (initially only via finger feeding) may even start before plate insertion. Breathing often normalizes immediately once the plate is inserted. For isolated RS, we have never had to perform a tracheostomy. This has largely been possible through our highly dedicated and competent team, particularly the nursing staff, and the early involvement of parents.
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Affiliation(s)
- Petra Knechtel
- Department of Neonatology, Tübingen University Hospital, 72076 Tübingen, Germany
| | - Christina Weismann
- Center for Cleft Palate and Craniofacial Malformations, Tübingen University Hospital, 72076 Tübingen, Germany
- Department of Orthodontics, Tübingen University Hospital, 72076 Tübingen, Germany
| | - Christian F. Poets
- Department of Neonatology, Tübingen University Hospital, 72076 Tübingen, Germany
- Center for Cleft Palate and Craniofacial Malformations, Tübingen University Hospital, 72076 Tübingen, Germany
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Abdul Mohsen M, El Husseiny Saafan AM, El-Basiouny MS, ElTagy GH, ElBarbary MAM, Ragab M, Emara D. Evaluating the Effect of Low Power Diode Laser 806 nm on the Healing of Unilateral Cleft Lip Scar: An Open-Label Comparative Study. Cleft Palate Craniofac J 2023; 60:21-26. [PMID: 34786978 DOI: 10.1177/10556656211053536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
OBJECTIVE To investigate the effect of laser bio-modulation irradiation therapy on the scar after surgical correction of unilateral cleft lip. DESIGN a comparative, open-label study. SETTING we conducted the study in a university based tertiary hospital that recruited early wound healers of unilateral cleft lip correction. PATIENTS Eighty patients were divided into two groups: In study's group, patients undergo laser bio-modulation irradiation (n = 60); in the control group, patients were followed-up without intervention (n = 20). INTERVENTION In the study's group, patients underwent low-power diode Laser with wavelength of 806 nm and power of 100 mw. MAIN OUTCOME The change in the scar of cleft lip patients, which was assessed by clinical examination and ultrasound. RESULTS The median pigmentation score was significantly lower in the laser group (median = 1; IQR = 1-2) than the control group (median 2; IQR 1-3), with p-value of <0.001. Likewise, the median height score was significantly lower in the laser group (median = 1; IQR = 1-1) than the control group (median 1.5; IQR 1.5-2), with p-value of 0.001. The median pliability score was significantly lower in the laser group (median = 1; IQR = 1-1) than the control group (median 2.5; IQR 1-3), with p-value of <0.001. Finally, the median vascularity score was significantly lower in the laser group (median = 1; IQR = 1-1) than the control group (median 1.5; IQR 1-2), with p-value of <0.001. CONCLUSION laser bio-modulation irradiation therapy demonstrates a potential efficacy in managing the hypertrophic scars after surgical repair of unilateral cleft lip.
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Affiliation(s)
| | | | - Mahmoud S El-Basiouny
- General and Plastic Surgery in 531223National Institute of Laser Enhanced Science, 63526Cairo University, Cairo, Egypt
| | - Gamal Hassan ElTagy
- General Surgery Departement, Pediatric Surgery Unit, Cairo University Specialized Pediatric Hospital, Cairo, Egypt
| | | | - Moutaz Ragab
- General Surgery Departement, Pediatric Surgery Unit, Cairo University Specialized Pediatric Hospital, Cairo, Egypt
| | - Dawlat Emara
- Plastic Surgery Department, Faculty of Medicine, 63526Cairo University, Cairo, Egypt
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Benitez BK, Brudnicki A, Surowiec Z, Wieprzowski Ł, Rasadurai A, Nalabothu P, Lill Y, Mueller AA. Digital Impressions from Newborns to Preschoolers with Cleft Lip and Palate: A Two-Centers Experience. J Plast Reconstr Aesthet Surg 2022; 75:4233-4242. [DOI: 10.1016/j.bjps.2022.08.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Accepted: 08/16/2022] [Indexed: 12/12/2022]
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Aizenbud D, Hazan-Molina H, Zere E, Aizenbud N, Aizenbud Y. Intraoral iTero scanning for an infant with cleft lip and palate. Am J Orthod Dentofacial Orthop 2021; 160:4-6. [PMID: 34172176 DOI: 10.1016/j.ajodo.2020.12.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Accepted: 12/03/2020] [Indexed: 11/25/2022]
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Kalaskar R, Bhaje P, Balasubramanian S, Kalaskar A. Effectiveness of the novel impression tray "cleftray" for infants with cleft lip and palate: a randomized controlled clinical trial. J Korean Assoc Oral Maxillofac Surg 2021; 47:82-90. [PMID: 33911040 PMCID: PMC8084743 DOI: 10.5125/jkaoms.2021.47.2.82] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2020] [Revised: 12/03/2020] [Accepted: 12/10/2020] [Indexed: 11/24/2022] Open
Abstract
Objectives Cleft lip and palate (CLP) is one of the most common congenital deformities with worldwide prevalence. It causes a range of issues for infants that mainly involve difficulty in feeding due to abnormal oronasal communication. For this purpose, feeding plates are provided to infants to act as an artificial palate to aid in feeding. The most crucial procedure in fabrication of a feeding plate is creation of the impression using the traditional finger technique or impression trays. This preliminary research aims to compare the effectiveness of novel impression trays with that of the traditional finger technique for recording impressions of infants with CLP. Materials and Methods This randomized controlled trial was conducted among 30 infants who were divided into two groups based on the method of obtaining impressions Group I, finger technique; Group II, specialized acrylic tray (cleftray). Results Use of cleftray required less impression time, a reduced amount of material, no incidence of cyanosis/choking in infants, and lower anxiety among doctors compared to the traditional method. Additionally, there was no distortion of cleft impressions, recorded maxillary tuberosity, or other fine details. Therefore, the novel impression tray (cleftray) exhibited superior outcomes in all the parameters compared to the finger technique. Conclusion Within the limitations of this study, we conclude that impression trays are superior to the traditional finger, spoon, or ice cream stick methods of creating impressions of CLP. However, it is necessary to conduct more clinical trials on a larger population based on other parameters to compare the effectiveness of the two techniques to draw definitive conclusions.
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Affiliation(s)
- Ritesh Kalaskar
- Department of Pediatric and Preventive Dentistry, Nagpur, India
| | - Priyanka Bhaje
- Department of Pediatric and Preventive Dentistry, Nagpur, India
| | | | - Ashita Kalaskar
- Department of Oral Medicine and Radiology, Government Dental College & Hospital, Nagpur, India
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