sentences:  During HV71's last pre-season training match against Södertälje SK Remstam was hit by a hip tackle from Stefan Bemström.Remstam fell to the ice with an injured knee and a cut to his forehead.Later it was concluded that he had suffered a concussion and probably one of his ligaments in the knee was badly injured On October 4, 2006, Remstam played his first 2006–07 Elitserien game after a quick recovery.