Dental and Medical Problems

Dent Med Probl
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ISSN 1644-387X (print)
ISSN 2300-9020 (online)
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Dental and Medical Problems

2011, vol. 48, nr 2, April-June, p. 270–275

Publication type: clinical case

Language: English

Tooth Extracted from the Cleft of Primary and Secondary Palate in Morphological Observations – Case Report

Budowa histologiczna zęba usuniętego z rozszczepu podniebienia pierwotnego i wtórnego – opis przypadku

Roman Pawlicki1,, Zofia Knychalska-Karwan2,, Piotr Romankiewicz3,, Tomasz Nowak3,

1 Department of Histology, UJ College of Medicine, Kraków, Poland

2 UJ College of Medicine, Kraków, Poland

3 Department of Dental Surgery of UJ College of Medicine, Kraków, Poland

Abstract

The aim of this paper was the evaluation of three teeth extracted from the cleft of primary and secondary palate and from its surrounding. Investigations concerning surfaces of sagittal cuts of teeth observed in light microscope and in scanning microscope (type Jeol-JSM-35-CF) were made after it was covered by gold in vacuum. Morphological abnormalities of enamel and dentine were observed only in tooth extracted from the cleft. No abnormalities were observed in teeth extracted from the surrounding, of the cleft. Structural and substructural abnormalities of the tooth extracted from the cleft were probably connected with environmental changes during appropriate stages of its development.

Streszczenie

Celem pracy był opis histologiczny trzech zębów usuniętych z rozszczepu podniebienia pierwotnego i wtórnego oraz z jego otoczenia. Badania dotyczyły powierzchni po strzałkowym cięciu zęba. Oceniono je w mikroskopie świetlnym i skaningowym (typ Jeol-JSM-35-CF) po pokryciu ich warstwą złota. Nieprawidłowości morfologiczne szkliwa i zębiny stwierdzono tylko w zębie usuniętym z rozszczepu. Nie wykazano nieprawidłowości histologicznych w zębie usuniętym z otoczenia rozszczepu. Nieprawidłowości anatomiczne i histologiczne zęba usuniętego z rozszczepu były prawdopodobnie związane ze zmianami środowiskowymi podczas odpowiednich stadiów jego rozwoju.

Key words

palate cleft, tooth, morphological abnormalities

Słowa kluczowe

rozszczep podniebienia, ząb, nieprawidłowości morfologiczne

References (16)

  1. Modesto A., Koreno L., Krahn K., King S., Lidral A.: MSX1 and orofacial clefting with and without tooth agenesis. J. Dent. Res. 2006, 85, 542–546.
  2. S ekhon P, Bhasker R, Markus A. Congenital anomalies associated with cleft lip and palate. Br. J. Oral Maxillofac. Surg. 2007, 45, 1–11.
  3. S ouren J.P., Prahl-Andersen B.: Tooth development in children with cleft lip and palate. An international inquiry into unilateral cleft lip jaw and palate. Ned. Tijdschr Tandheelkd 1994, 101, 104–106.
  4. L i W., Dai J., Li Y., Wei S.: Clinical investigation for bilateral cleft lip repair: modified functional bilateral cleft lip cheilorrhaphy. J. Oral Maxillofac. Surg. 2008, 66, 21–28.
  5. A izenbud D., Camasuvi S., Peled M., Brin I.: Congenitally missing teeth in the Israeli cleft population. Cleft Palate Craniofac. J. 2005, 42, 314–317.
  6. Baek S., Kim N.: Congenital missing permanent teeth in Korean unilateral cleft lip and alveolus and unilateral cleft lip and palate patients. Angle Orthodont. 2007, 77, 88–93.
  7. Hliovaara A., Ranta R., Rautio J.: Dental abnormalities in permanent dentition in children with submucous cleft palate. Acta Odontol. Scand. 2004, 62, 129–131.
  8. Kim N., Baek S.: Cleft sidedness and congenitally missing or malformed permanent maxillary lateral incisors in Korean patients with unilateral cleft lip and palate. Am. J. Orthod. Dentofac. Orthop. 2006, 130, 752–758.
  9. Zai M., Bock D., Da Silveira A., Daw J.: Natal teeth: a potential impediment to nasoalveolar holding in infants with cleft lip and palate. J. Craniofac. Surg. 2005, 16, 262–266.
  10. Kirziouglu Z., Erturk M.: Congenital lower lip pits (Van der Woude syndrome): report of a case. J. Contemp. Dent. Pract. 2006, 7, 134–140.
  11. Valiathan A., Sivakumar A., Marianaygam D., Valiathan M., Satyamoorthy K.: Thurston syndrome: report of a new case. Oral Surg. Oral Med. Oral Pathol. Oral Radiol. Endod. 2006, 101, 757–760.
  12. S uda N., Kithara Y., Ohyama K.: A case of amelogenesis imperfecta, cleft lip and palate and polycystic kidney disease. Orthod. Craniofac. Res. 2006, 9, 52–56.
  13. Kakade A., Gandhy M., Damle S.: Management of nasally erupting deciduous canine in operated cleft lip and alveolus patient. J. Indian. Soc. Pedod. Prev. Dent. 2006, 24, 40–41.
  14. Da Silva J., Aranha A., Peixoto V., Costa B., Gomide M.: Prevalence of oral trauma in children with bilateral clefts. Dent. Traumatol. 2005, 21, 9–13.
  15. Pradel W., Tausche E., Gollogly J., Lauer G.: Spontaneous tooth eruption after alveolar cleft osteoplasty using tissue-engineered bone: a case report. Oral Surg. Oral Med. Oral Pathol. Oral Radiol. Endod. 2008, 105, 440–444.
  16. L agarde A., Kerebel B., Ajacques J.: Structure, ultrastructure et microanalyse de l’email des dents voisines des fentes maxillaires. Ann. Pathol. 1987, 7, 113–121.