For Jemt [15] they were lost in 1.9% in individual crown on implants.
Jemt [15] stated screws fractured by fatigue occur in the first year of operation, provided that the design of the prosthesis is not appropriate.
ADELL R, ERIKSSON B, LEKHOLM U, BRANEMARK PI,
JEMT T.
Jemt, "A systematic review of survival of presented in longitudinal studies with a follow-up of at least 10 years," European Journal of Oral Implantology, vol.
Clin Oral Implant Res 7:143, 1996 5- 5-Rangert B,
Jemt T, Jorneus L: Forces and moments on Branemark implants.
(18.) Adell R, Eriksson B, Lekholm U, Branemark PI, Jemt T.
(19.) Johns RB, Jemt T, Heath MR, Hutton JE, McKenna S, McNamara DC, et al.