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Record W7160609500 · doi:10.4103/jllr.jllr_22_25

The Limb Lengthening and Reconstruction Society: A Wonderful Year in Review

2025· article· en· W7160609500 on OpenAlex
Jessica C. Rivera

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

aboutThe title or abstract carries a Canadian signal from the geographic lexicon.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueJournal of Limb Lengthening & Reconstruction · 2025
Typearticle
Languageen
FieldMedicine
TopicBone fractures and treatments
Canadian institutionsnot available
Fundersnot available
KeywordsArtificial limbsLower limbMEDLINEAmputation

Abstract

fetched live from OpenAlex

Warm greetings to the JLLR family! As 2026 starts off, this is an opportune time to update the readership on the activities from the Limb Lengthening and Reconstruction Society (LLRS): ASAMI–North America (LLRS). LLRS continues to grow in initiatives and productivity. Here is a brief summary of the year’s highlights! The American Academy of Orthopaedic Surgeons (AAOS) Specialty Day held in San Diego, California, in March 2025 focused on the vital contributions of our rehabilitation colleagues to the care of limb reconstruction patients. Esteemed invited speakers included physical and occupational therapists, rehabilitation scientists, prosthetists and orthotists, and surgeon colleagues. We discussed specialized rehabilitation strategies such as advanced bracing options and blood flow restriction therapy, surgical and bracing optimization for limb lengthening for contracture management, special considerations for care of congenital pediatric patients, gait analysis, psychological support from both surgeon and mental health professional perspectives, and amputation reconstruction, including osseointegration. It was a comprehensive educational event that emphasized how robust multiprofessional teams benefit patient care and our success as limb reconstruction surgeons. The 34th LLRS Annual Meeting and precourse were phenomenal events held in Philadelphia, Pennsylvania, in July 2025. The precourse, “Become a Better Human, Become a Better Surgeon,” agenda focused on surgeon well-being and hosted guest speakers who aided us in facing with honesty and courage the identification of burnout, stress management strategies, and coaching and peer support. As a refreshing divergence from a “typical” meeting, the precourse set a new standard for recognizing how holistic well-being makes us better physicians. The scientific meeting that followed, including podium and poster presentations, covered a breadth of adult and pediatric limb reconstruction original research. The Alessandro Codivilla Guest Speaker and two-time Paralympic Medalist, Blake Leeper, presented an inspiring talk entitled “Achieving Excellence.” The Presidential Guest speaker, Dr. Mikhail Samchukov, spoke on the “Ilizarov Method of Surgical Manipulation with Bone Length, Shape, and Structure.” Another exciting meeting highlight was the presentation of the first inductees into the LLRS Hall of Fame, where Dr. Stuart Green, Dr. John Herzenberg, and Dr. Dror Paley were honored for their foundational contributions to our field and to the success of LLRS. Throughout the year, the LLRS members participated in teaching courses such as the Essentials of Lower Extremity Reconstruction and Baltimore Limb Deformity Course, as well as several industry-sponsored courses and events. LLRS members hosted adult and pediatric traveling fellows and sponsored participants at the Orthopaedic Research Society Clinician Scholar Career Development Program. LLRS has also recently launched a research grant opportunity for members, which can be found at https://www.llrs.org/research. In the coming year, please mark your calendars for upcoming LLRS events. The LLRS is partnering with the American Orthopaedic Foot and Ankle Society for a combined Specialty Day at the 2026 AAOS Annual Meeting, which will be held on March 6, 2026, at the Ernest N. Morial Convention Center in New Orleans, Louisiana, USA. The AAOS agenda also will include LLRS members presenting Instructional Course Lectures and Symposia. The LLRS 35th Annual Meeting with precourse will be held on July 16–18, 2026, at the Sofitel Montreal Golden Mile Hotel in Québec, Canada. The precourse will be partnering with AO North America. More information on these events and others can be found at the LLRS website (https://www.llrs.org/events). Recognizing that these events reflect the goings-on just within the North American Society, the limb lengthening and reconstruction community across the globe continues to be a wonderful and passionate community of truly amazing colleagues who collaborates, shares research and knowledge, and pioneers procedures and techniques. The team at JLLR thanks you for your work, care of your patients, and support and continued readership. We additionally wish you a blessed New Year and please continue considering JLLR the next time you have a manuscript to submit for publication! Sincerely, Jessica C Rivera, MD, PhD Co-Editor JLLR

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Other design · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.957
Threshold uncertainty score0.490

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.010
GPT teacher head0.275
Teacher spread0.266 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it