The Effect of Platelet-Rich Plasma on Allograft Transplantation after Curettage in Benign Bone Tumor / 대한골관절종양학회지
The Journal of the Korean Bone and Joint Tumor Society
;
: 8-13, 2010.
Article
Dans Coréen
| WPRIM
| ID: wpr-209501
ABSTRACT
PURPOSE:
This study was performed to evaluate the efficiency of Platelet-rich plasma (PRP) for acceleration of bone healing process on allograft transplantation after curettage in benign bone tumor. MATERIALS ANDMETHODS:
From December 2007 to February 2009, twenty-one patients who had benign bone tumor and underwent allograft transplantation after curettage were evaluated. Mean follow-up period was 14.6 months (range, 12-26 months). We compared with 13 cases of PRP group and 8 cases of non-PRP group in terms of size of lesion, bone resorption, amount of applied PRP and complications. The mean age at surgery was 23.6 years (range, 4-73 years). The most common diagnosis was simple bone cyst (7) followed by enchondroma (4), giant cell tumor (3), undifferentiated benign bone tumor (3) and so on.RESULTS:
The mean size of lesion was 33.5 cm3 (range, 2.3-181.9 cm3) (29.4 cm3 in PRP group and 40.2 cm3 in non-PRP group). The mean volume of injected PRP was 7.4 cc (range, 3-12 cc). Bone union started at 3.0 months (range, 1.5-5.8 months) in PRP group and 5.3 months (range, 4-8 months) in non-PRP group. Three cases for each group were excluded due to recurrence and pathologic fracture. One patient had febrile episode 3 weeks later after surgery which subsided with antibiotics.CONCLUSION:
The PRP could accelerate bone union in allograft transplantation after curettage of benign bone tumor. Furthermore, we expect that PRP can accelerate bone union in fracture or non-union.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Récidive
/
Transplantation homologue
/
Kystes osseux
/
Résorption osseuse
/
Chondrome
/
Études de suivi
/
Transplants
/
Curetage
/
Plasma riche en plaquettes
/
Fractures spontanées
Type d'étude:
Étude observationnelle
/
Étude pronostique
Limites du sujet:
Humains
langue:
Coréen
Texte intégral:
The Journal of the Korean Bone and Joint Tumor Society
Année:
2010
Type:
Article
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