Bryan Leslie McFarland

Professor Bryan Leslie McFarland, M.D., Ch.M., F.R.C.S. (Edin), M.Ch.Orth., Hon. F.R.C.S. (Eng) (1900–1963) was an internationally renowned British orthopaedic surgeon and academic statesman, celebrated for formulating the McFarland-Osborne lateral transgluteal approach to the hip, pioneering the revolutionary posterior bypass strut bone graft for congenital pseudarthrosis of the tibia, and directing the Liverpool School of Orthopaedics as the preeminent global center for postgraduate surgical mentorship.

1. The Shoulders of Giants: Historical Context & Significance

The history of modern orthopaedic surgery is anchored in the clinical and mechanical tradition of the Liverpool School of Orthopaedics. Beginning in the nineteenth century with the pioneer Hugh Owen Thomas at 11 Nelson Street and expanded into an organized surgical specialty during the First World War by his nephew, Major-General Sir Robert Jones, Liverpool served as the intellectual cradle of musculoskeletal medicine. When Sir Robert Jones and his disciple Thomas Porter McMurray codified British orthopaedics, establishing the Master of Orthopaedic Surgery (M.Ch.Orth.) degree at the University of Liverpool in 1926, they created an international epicenter for surgical training. Standing at the direct center of this lineage was Bryan Leslie McFarland, who served as pupil, private assistant, and intellectual successor to Sir Robert Jones, carrying forward the clinical wisdom of Thomas and Jones into the modern operative era.

“If I have seen further, it is by standing on the shoulders of giants.”

Sir Isaac Newton (1675) / Bernard of Chartres

McFarland inherited the leadership of the Liverpool School following McMurray’s death in 1949, expanding its international influence during the golden age of post-war reconstructive surgery. In hip reconstruction, McFarland confronted the severe morbidity associated with traditional operative approaches, which routinely detached the abductor musculature or divided the greater trochanter, leaving patients vulnerable to abductor avulsion, trochanteric nonunion, and a permanent Trendelenburg limp. Collaborating with Geoffrey Osborne in 1954, McFarland recognized that the gluteus medius and vastus lateralis do not exist as isolated muscular entities, but are joined across the greater trochanter by an unbroken myofascial and tendinous sleeve. By developing the lateral transgluteal approach, McFarland and Osborne introduced an anatomical technique that preserved dynamic abductor continuity and eliminated postoperative pelvic instability, providing the foundational architecture for the direct lateral hip approaches utilized worldwide today.

In pediatric orthopaedics, McFarland achieved a biological breakthrough in the management of congenital pseudarthrosis of the tibia (CPT). Long regarded as one of the most recalcitrant challenges in pediatric surgery, early surgical attempts directed at the dysplastic, sclerotic anterior apex almost uniformly resulted in recurrent fracture, persistent fibrous nonunion, and limb amputation. McFarland introduced an alternative biological concept: leaving the diseased anterior hamartoma untouched, he mortised a massive autologous cortical strut graft across the posterior compression cortex of the tibia. By placing the graft on the mechanical concavity, McFarland utilized Wolff’s law, transforming normal axial weight-bearing into compressive strains that induced robust osteogenesis and massive strut hypertrophy. Modern reconstructive surgeons, hip arthroplasty specialists, and pediatric orthopaedists continue to build upon the surgical and biomechanical principles established by Bryan Leslie McFarland.

2. Early Life, Formative Education & Career Milestones

Education, Mentorship Under Sir Robert Jones and T.P. McMurray, & Formative Surgical Training

Bryan Leslie McFarland was born in Liverpool, England, on July 18, 1900. Exhibiting academic aptitude from an early age, he was educated at Wallasey Grammar School in Cheshire before matriculating into the Faculty of Medicine at the University of Liverpool during the closing years of the First World War. McFarland completed his medical curriculum with distinction, graduating with the dual degrees of Bachelor of Medicine and Bachelor of Surgery (M.B., Ch.B.) in 1922. Recognizing his meticulous surgical technique and diagnostic acumen, Sir Robert Jones appointed McFarland as his house surgeon and private assistant. For seven years, McFarland worked alongside Sir Robert Jones in private consulting rooms, at the Alder Hey Military Orthopaedic Hospital, and at the Robert Jones and Agnes Hunt Orthopaedic Hospital in Oswestry, absorbing the clinical examination methods, conservative splintage techniques, and operative standards of the master.

McFarland pursued advanced postgraduate qualifications with great energy. He earned the Master of Surgery (Ch.M.) by dissertation from the University of Liverpool in 1925, and in 1926 became one of the inaugural candidates awarded the university’s newly established Master of Orthopaedic Surgery (M.Ch.Orth.) degree. In 1927, he was admitted as a Fellow of the Royal College of Surgeons of Edinburgh (F.R.C.S. Edin). Working in close partnership with Thomas Porter McMurray, who was appointed the first Professor of Orthopaedic Surgery at Liverpool in 1938, McFarland refined his operative skill in complex joint reconstruction, nonunion management, and pediatric deformity correction, becoming a cornerstone of the Liverpool clinical faculty.

Academic Chair at Liverpool, Global Leadership (BOA & SICOT), & Curricular Stewardship

McFarland was appointed Consultant Orthopaedic Surgeon to the Royal Liverpool Children’s Hospital at Alder Hey, the Royal Southern Hospital in Liverpool, and the Robert Jones and Agnes Hunt Orthopaedic Hospital at Oswestry. At Alder Hey, he built an extensive pediatric orthopaedic service, treating congenital deformities, paralytic poliomyelitis, and skeletal tuberculosis. During the Second World War, McFarland organized emergency orthopaedic services across Merseyside, caring for civilian air-raid casualties during the Liverpool Blitz as well as wounded soldiers evacuated from overseas campaigns. In 1944, recognizing the need for regular scientific exchange among regional surgeons, McFarland founded the Liverpool Orthopaedic Circle, an academic forum that later evolved into the renowned 58 Society.

Following the sudden death of Professor T.P. McMurray in November 1949, McFarland succeeded him as Director of Orthopaedic Studies, and in 1951 was elevated to the Chair of Orthopaedic Surgery at the University of Liverpool. Over the subsequent twelve years, McFarland directed the world-famous Liverpool M.Ch.Orth. program, mentoring hundreds of surgeons from across Great Britain, the Commonwealth, and North America. Under his guidance, the Liverpool Mastership established a reputation for rigorous clinical diagnosis, surgical craftsmanship, and anatomical discipline. McFarland’s international stature led to his election as President of the British Orthopaedic Association (BOA) for 1958–1959 and later as President of the Société Internationale de Chirurgie Orthopédique et de Traumatologie (SICOT). He served as Vice-President of the Royal College of Surgeons of Edinburgh and was awarded an Honorary Fellowship of the Royal College of Surgeons of England (Hon. F.R.C.S. Eng). Furthermore, having served as a foreign editor for The Journal of Bone and Joint Surgery since 1928, McFarland became a founding member of the British Editorial Board when the British Volume (JBJS Br) was established in 1948. Professor McFarland died at his home in Liverpool on January 23, 1963, at the age of 62, survived by his sons John and Andrew, leaving a legacy of international surgical leadership.

3. Core Orthopaedic Breakthroughs, Eponymous Signs & Innovations

Professor Bryan Leslie McFarland contributed fundamental advancements to operative anatomy, pediatric reconstructive surgery, and hip joint reconstruction, bridging the era of classical bone-setting and modern reconstructive surgery:

Hallmark Anatomical, Diagnostic and Operative Contributions

• The McFarland and Osborne Lateral Transgluteal Approach to the Hip (1954): In their seminal 1954 communication in The Journal of Bone and Joint Surgery, McFarland and Geoffrey Osborne demonstrated that the anterior two-thirds of the gluteus medius tendon does not terminate independently at the greater trochanter, but continues directly into the periosteum and the aponeurotic origin of the vastus lateralis. Instead of performing a trochanteric osteotomy or dividing the abductors, McFarland and Osborne peeled this continuous myofascial sleeve forward from the trochanter with thin osteoperiosteal slivers. This maneuver provided direct access to the hip joint while maintaining functional continuity between the abductors and vastus lateralis, substantially reducing the risk of postoperative abductor avulsion, nerve injury, and Trendelenburg gait. This technique served as the direct precursor to Kevin Hardinge’s direct lateral approach in 1982.
• The McFarland Posterior Bypass Strut Graft for Congenital Pseudarthrosis of the Tibia (1940, 1951): Confronted by the frequent failure of direct resection and anterior onlay grafting in congenital pseudarthrosis of the tibia, McFarland introduced an innovative biological bypass procedure. Leaving the diseased, avascular fibrous hamartoma and sclerotic bone ends of the anterior bow unmolested, he utilized a posteromedial exposure to slot a massive autologous cortical strut graft (derived from the contralateral fibula or tibia) into healthy proximal and distal posterior tibial metaphyses. Positioned on the mechanical compression cortex, normal weight-bearing stimulated the graft to undergo rapid revascularization and marked biological hypertrophy according to Wolff’s law, establishing a stable column that bypassed the nonunion.
• Staged Protocols for Congenital Dislocation of the Hip (CDH / DDH) (1939, 1960): In his 1939 monograph in the British Journal of Surgery and subsequent 1960 clinical evaluations, McFarland analyzed large cohorts of children treated at Alder Hey. He opposed forceful closed reduction maneuvers that resulted in proximal femoral avascular necrosis, instead championing early functional splintage in physiological abduction, staged pre-reduction traction, gentle closed reduction, and precise open reduction combined with corrective femoral or pelvic osteotomies when concentric stability could not be achieved conservatively.
• Critical Biomechanical Appraisal of Pre-Charnley Hip Arthroplasty (1954): In his 1954 presidential paper published in the American volume of The Journal of Bone and Joint Surgery, McFarland provided a critical assessment of prevailing surgical options for hip osteoarthritis—including the McMurray intertrochanteric osteotomy, Smith-Petersen vitallium mold arthroplasty, and the Judet acrylic prosthesis. He identified mechanical loosening, material wear, and persistent pain as primary failure modes, formulating objective clinical criteria that directly influenced the emergence of low-friction total hip replacement.
• Curricular Stewardship of the Liverpool M.Ch. Orth. Fellowship: Serving as Director of Orthopaedic Studies and Chair of Orthopaedic Surgery at the University of Liverpool, McFarland codified an internationally recognized postgraduate training curriculum. He trained generations of orthopaedic leaders who established academic departments and clinical societies across the British Commonwealth, North America, and Europe, embedding the clinical principles of Robert Jones into modern orthopaedic residency and fellowship programs.

Biomechanical Principles & Operative Anatomy: The Transgluteal Sleeve & Biological Bypass Mechanics

The anatomical premise of the McFarland-Osborne approach is rooted in the functional syncytium connecting the pelvitrochanteric abductors with the extensor apparatus of the knee. The gluteus medius tendon inserts obliquely into the lateral and superoposterior facets of the greater trochanter. Anteriorly and superficially, however, its thick tendinous fibers merge with the dense periosteal fibrocartilage overlying the lateral trochanteric convexity, continuing directly into the proximal fascia and aponeurotic fibers of the vastus lateralis. Mobilizing this continuous sleeve from posterior to anterior—peeling it off the trochanteric ridge subperiosteally or with thin cortical flakes—maintains tension across the pelvic-femoral kinetic chain. This preserves abductor function during single-leg stance, avoiding the nonunion risks of trochanteric osteotomy. To prevent denervation of the anterior abductor muscle belly, proximal mobilization within the gluteus medius must remain within a safe zone of 3 to 5 centimeters proximal to the superior tip of the greater trochanter, thereby safeguarding the terminal branches of the superior gluteal nerve as they cross into the tensor fasciae latae.

The biomechanical elegance of the McFarland posterior bypass graft is best understood through structural column mechanics and beam theory. An anterolaterally bowed tibia under axial weight-bearing acts as an eccentrically loaded column. The anterior, convex cortex is subjected to high tensile distraction strains, while the posterior, concave cortex experiences pure compressive stress. In congenital pseudarthrosis of the tibia, the anterior apex contains dysplastic, hamartomatous fibrous tissue that responds poorly to surgical trauma and cannot heal in a tensile environment. Previous anterior grafting techniques invariably failed because repetitive bending moments generated microscopic shear and tension across the healing graft. By seating an autologous strut graft across the posterior concave cortex into healthy proximal and distal host bone beds, McFarland created a structural buttress that intercepted physiological axial loads. Under the compressive strains demanded by Wolff’s law, osteoblastic activity was stimulated, inducing incorporation and hypertrophy of the strut graft until it achieved the load-bearing capacity of a normal tibia, shielding the anterior nonunion site from pathological deformation.

4. Master Class Pro-Tip

When executing a direct lateral or transgluteal exposure of the hip, preservation of abductor mechanism continuity and pelvic stability hinges upon meticulous anatomical handling of the continuous gluteus medius–vastus lateralis sleeve. During initial exposure, clearly identify the posterior border of the gluteus medius and trace its tendinous insertion to the trochanteric crest. Incise the muscular sleeve obliquely, preserving the anterior two-thirds of the gluteus medius in continuity with the anterior half of the vastus lateralis. When elevating this composite sleeve from the lateral trochanteric cortex, perform sharp subperiosteal peeling or elevate wafer-thin osteoperiosteal bone flakes; never divide the tendon cleanly off the bone at its insertion, as sharp avulsion prevents robust fibrous-to-bone healing.

Strictly observe the safe zone for the superior gluteal nerve: limit any proximal split of the gluteus medius muscle belly to no more than 3 to 5 centimeters proximal to the tip of the greater trochanter. Dissection carried beyond this landmark risks traction injury or transection of the inferior terminal branches of the superior gluteal nerve, resulting in denervation atrophy of the anterior abductor muscle belly and a permanent postoperative Trendelenburg limp. Following joint reconstruction, repair the continuous sleeve with heavy, non-absorbable transosseous braided sutures anchored through drill holes in the anterior trochanteric ridge, ensuring watertight re-approximation of the myofascial sleeve under physiological tension before wound closure.

Master Class Surgical Pearl: Mobilization of the Continuous Transgluteal Sleeve in Lateral Hip Approaches

5. Primary Landmark Publications & Bibliography

The foundational contributions of Professor Bryan Leslie McFarland are preserved in these original landmark monographs and peer-reviewed surgical literature:

• McFarland B, Osborne G. Approach to the hip: a suggested improvement on Kocher’s method. J Bone Joint Surg Br. 1954;36-B(3):364–367. doi:10.1302/0301-620x.36b3.364. [DOI]
• McFarland B. Pseudarthrosis of the tibia in childhood. J Bone Joint Surg Br. 1951;33-B(1):36–46. doi:10.1302/0301-620x.33b1.36. [DOI]
• McFarland B. My present attitude to osteo-arthritis of the hip. J Bone Joint Surg Am. 1954;36-A(3):476–486. doi:10.2106/00004623-195436030-00002. [DOI]
• McFarland B. Congenital dislocation of the hip. Br J Surg. 1939;26(104):678–704. doi:10.1002/bjs.18002610414. [DOI]
• McFarland B. Congenital dislocation of the hip. BMJ. 1960;1(5176):881–882. doi:10.1136/bmj.1.5176.881. [DOI]
• Mostofi SB. Bryan Leslie McFarland 1900–1963. In: Who’s Who in Orthopedics. London: Springer-Verlag; 2005:224–226. doi:10.1007/1-84628-070-2_163. [DOI]

6. Biographical Provenance & Acknowledgments

This historical biography was synthesized for the OrthopaedicsOne Knowledge Network as part of A Who’s Who of Orthopaedics, adapted and expanded from the foundational biographical directory Who’s Who in Orthopedics (Springer-Verlag London) edited by Seyed B. Mostofi, BSc, MBBS, FRCS (Ed).