Abstract
Based on postoperational tissues as well as macro and micromorphologic studies we decided to distinguish one chamber, two chamber and multi chamber (three or more chambers) cysts and the ratio between them with 99% of the relativity is 1:1:2. These bone cysts are differentiated from each other with the content. One chamber cysts can be hollow,or fluid or containing solid content. The ratio between these forms with 99% relativity is defined as 1:1:2. The studies of the two chamber cysts showed that their content could be represented as the hollow, fluid, solid or mixed type. The ration between them with the 99% of the relativity is 1:1:1:4. The multi chamber cyst studies defined their content as hollow, fluid, solid or mixed type and the ratio between them with 99% of relativity is 1:1:1:10. Defining the two chamber cyst as the separate form is caused because of the opinion that these forms should and could be operated with less invasive methods.
References
2. Hass HJ, Krause H, Kroker S, Wagemann W. Implantation of human demineralized bone matrix (DBM) for the treatment of juvenile bone cysts. : Oper Orthop Traumatol. 2006 Mar;18(1):19-33
3. Park IH, Micic ID, Jeon IH A study of 23 unicameral bone cysts of the calcaneus: open chip allogeneic bone graft versus percutaneous injection of bone powder with autogenous bone marrow. Foot Ankle Int. 2008 Feb;29(2):164-70
4. Tang XY, Liu LJ, Peng MX, Xiang B. Simple bone cysts in children treated with intracystic fibrin sealant injection. : Chin Med J (Engl). 2006 Mar 20;119(6):523-5.