Sanna Grange-Jansson

Title: Sanna Grange-Jansson: Innovator in Autotransfusion Technology

Introduction

Sanna Grange-Jansson is a notable inventor based in Askim, Sweden. She has made significant contributions to the field of medical technology, particularly in the area of autotransfusion. Her innovative work has led to the development of a unique apparatus designed to enhance blood collection and salvaging processes.

Latest Patents

Sanna holds 1 patent for her invention titled "Method and apparatus for autotransfusion." This apparatus features a first chamber with below-atmosphere internal pressure for continuous blood collection through an inlet port. It also includes a second chamber that receives blood from the first chamber via a connection channel. A manually controllable channel valve allows for the closure of the connection channel, while a control mechanism simultaneously manages the channel valve and the internal pressure of the second chamber. This innovative design ensures efficient blood transfer while maintaining the necessary pressure conditions.

Career Highlights

Sanna Grange-Jansson has established herself as a key figure in her field through her work at Astra Tech AB. Her dedication to advancing medical technology has positioned her as a leader in the development of life-saving devices.

Collaborations

Throughout her career, Sanna has collaborated with talented professionals, including Johan Sjogren and Erik Andreen. These partnerships have fostered an environment of innovation and creativity, contributing to the success of her projects.

Conclusion

Sanna Grange-Jansson's contributions to autotransfusion technology exemplify her commitment to improving medical practices. Her innovative spirit and collaborative efforts continue to inspire advancements in the field.