Authors & Collaborators
The Treatise is produced by renowned authors and coauthors with extensive academic and clinical experience in spine surgery. A national collaboration ensuring scientific rigor and editorial excellence.
Treatise on Spine
Surgery
Official companion site to the printed masterwork. Index, summaries, and references for study and clinical reference.
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Online content: index, abstracts, and bibliographic references.
109chapters
10thematic sections
Expertauthors
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About the Treatise
An essential reference in spine surgery, this work brings together the knowledge and experience of specialists from across Brazil into updated, in-depth, and practical scientific content.
Our site features a detailed index, chapter summaries, authors, and bibliographic references, providing a study environment that complements the printed edition.
The complete work exists exclusively in printed format
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Chapter8
The Spine in the Sagittal Plane
Marcelo Italo Risso NetoPaulo Tadeu Maia Cavali
This chapter addresses the fundamentals of sagittal balance, spinopelvic parameters, compensatory mechanisms, and their application in surgical planning.
Sagittal balancePelvic incidenceCone of economyLumbar lordosisT1 slope
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Episode 01 – The Spine in the Sagittal Plane
Dr. Marcelo Risso & Dr. Paulo Cavali
Treatise in Debate
Official videocast derived from the Treatise chapters.
Episode 1 – Chapter 8 The Spine in the Sagittal Plane
Discussion with the authors on fundamental concepts of sagittal balance, radiographic parameters, and their importance in surgical planning and clinical outcomes.
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