Microsurgery

Microsurgery is a specialised form of surgery performed with the aid of an operating microscope and involves the use of a range of advanced techniques designed for working on very fine structures such as nerves and blood vessels.

Microsurgery is primarily used for reconstructive purposes. The smallest anatomical details can be seen through high magnification, which allows for precise adjustments and treatment of tissue - capabilities that are especially important when repairing peripheral nerves.

Microsurgical techniques are also used for the re-implantation (or re-attachment) of amputations such as of the fingers, ears, hands and arms.

Another application of microsurgery is the reconstruction of missing tissue (tissue defects) by transferring tissue from one region of the body to another, a process known as ‘free tissue transfer’. A donor area with abundant suitable tissue is selected, from which tissue is removed and transferred to the reconstruction site. Blood vessels are then re-connected, establishing blood flow and allowing the tissue to fully integrate within the new location. These sophisticated techniques enable the reconstruction of almost any tissue in the body.

Dr Sorensen has extensive experience performing microsurgery, having conducted research, published and taught in this field. He uses microsurgery most frequently for facial reconstructions, particularly in cases of facial palsy where he can restore both nerve and muscle function. When required, microsurgery is also used to restore soft-tissue defects which cannot be reconstructed using transfer of local tissue.

His expertise in microsurgery has refined his approach to surgery and tissue handling in general. Extensive work in this precise and specialised field complements his attention to detail, including the use of a range of fine optical instruments, endoscopes and fiber lights. As a consequence, he is able to provide better safety, quicker recovery, smaller scars, and more natural-looking results in all his work.