Orthodontic rehabilitation of a patient with chronic kidney disease after transplantation
DOI: https://doi.org/10.29296/25877305-2021-10-09
Issue:
10
Year:
2021
Patients with end-stage chronic kidney disease (CKD), who have undergone transplantation for
various diseases associated with impaired homeostatic kidney function, represent a complex cohort of
patients to treat and require interdisciplinary management during recovery. Orthodontic rehabilitation of
this group of patients has a number of features that are based on changes in calcium/phosphorus and bone
metabolisms due to kidney transplantation and lifelong immunosuppressive therapy. Changes in the
maxillofacial region (MFR) may be one of the first manifestations of impaired bone mineral metabolism. These
MFR lesions include the following structural and morphological changes: micrognathia; malocclusion; changes
in the temporomandibular joint structures; premature bone loss that can lead to gomphosis, abnormal
trabeculation, and bone demineralization as a consequence, to periapical tissue resorption. These patients
are observed to have a predominance of bone-destroying osteoclasts over bone-forming osteoblasts, which
increases the period of bone remodeling. When treating patients with end-stage CKD, dentists should take
into account these features. The paper describes a clinical case that demonstrates the importance of early
diagnosis of CKD and associated complications occurring in MFR. Early diagnosis can improve the chances of a
successful dental rehabilitation.
Keywords:
dentistry
chronic kidney disease
renal transplantation
dental rehabilitation
bone demineralization
temporomandibular joint dysfunction
distal occlusion
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