original: The clinic was very modern and remained in the control of the Binswanger family for nearly 120 years.
simplifications: The clinic was up to date and controlled by the Binswanger family for nearly 120 years. The clinic was modern and was controlled by the Binswanger family for 120 years. The Binswanger family was in control of a modern clinic for 120 years. The clinic was very modern. It stayed in the Binswanger family for nearly 120 years. The clinic was very modern. The Binswanger family continued to control it for nearly 120 years. The clinic was very modern. The Binswanger family led it for nearly 120 years. The clinic was very modern. It was controlled by the Binswanger family for almost 120 years. The clinic was very new, and for nearly 120 years remained in charge of the Binswanger family. The clinic was modern and stayed controlled by the Binswanger family for nearly 120 years. The clinic was very modern and has remained in control of the Binswanger family for about 120 years.