Kenyatta National Hospital (KNH) has made global medical history after performing two pioneering nerve reconstruction surgeries on patients, including a four-year-old boy who became the world’s youngest known recipient of Targeted Sensory Reinnervation (TSR).
The procedures, conducted on October 29 and 30, 2026, also involved a 43-year-old man who became the third patient globally to undergo the transhumeral variant of the specialised surgical technique.
In a press release dated November 10, 2026, KNH said the operations marked a significant advancement in microsurgery and reconstructive care, opening new possibilities for patients living with limb loss.
A statement from Kenyatta National Hospital announcing two groundbreaking nerve reconstruction surgeries that have placed Kenya on the global medical map, including a procedure on the world’s youngest known recipient of Targeted Sensory Reinnervation.
A statement from Kenyatta National Hospital announcing two groundbreaking nerve reconstruction surgeries that have placed Kenya on the global medical map, including a procedure on the world’s youngest known recipient of Targeted Sensory Reinnervation.
“TSR is a specialized procedure that redirects sensory nerves to create the potential for patients to perceive sensations such as pressure, vibration, heat and cold through appropriately integrated prosthetic limbs,” the hospital explained.
The technique’s transhumeral variant is applied to patients with above-elbow amputations and may help address complications such as painful neuromas and phantom limb sensations.
Four-year-old undergoes surgery
The first procedure involved Jeremy, a four-year-old boy from Kirinyaga County, who lost his left hand in a chaff-cutter accident while playing with another child.
According to KNH, an initial attempt to reattach the hand was unsuccessful, resulting in an amputation before he was identified as a suitable candidate for targeted sensory reinnervation.
The five-and-a-half-hour operation was performed on October 29 by Italian Consultant Plastic and Reconstructive Surgeon Prof. Alexander Gardetto, with assistance from a team of specialists led by the Head of Specialised Surgery, Dr Benjamin Wabwire.
The second procedure involved Charles Mogire, a 43-year-old painter from Ngong, who lost his left arm at the shoulder and dominant right arm above the elbow following a severe electrical accident in November 2025.
After emergency treatment, skin grafting and follow-up care at KNH, Mogire underwent a five-hour transhumeral targeted sensory reinnervation procedure on October 30, 2026.
The hospital noted that the operation was shorter than the first procedure of its kind globally, which lasted slightly over seven hours.
SHA covers surgical costs
KNH said both procedures were fully covered by the Social Health Authority (SHA), allowing the patients to access the specialised interventions without incurring out-of-pocket expenditure.
Following the operations, the patients received post-operative care and clinical monitoring under the supervision of Prof. Ferdinand Nang’ole of KNH and the University of Nairobi.
The hospital confirmed that both patients had been discharged and were recuperating at home under continued clinical follow-up and rehabilitation.
KNH Chief Executive Officer Dr Richard Lesiyampe said the achievement reinforced the hospital’s position as a leading referral and teaching institution capable of delivering specialised procedures locally.
“These procedures demonstrate that complex and highly specialised treatments can be successfully undertaken in Kenya. Through investment in specialist skills, infrastructure, technology, research and strategic partnerships, KNH continues to expand access to innovative healthcare while restoring hope, dignity and quality of life,” Dr Lesiyampe said.
The initiative is in its second year at KNH and continues to benefit from Prof. Gardetto’s mentorship and knowledge transfer, strengthening local expertise in the specialised field.
For the families, the procedures represented renewed hope, with Mogire expressing optimism that appropriate prosthetic support would help him regain sensation, achieve greater independence and return to painting.