Biomechanics of the Locomotor Apparatus: Contributions on by Professor Friedrich Pauwels Dr. med., Dr. med. h. c., Dr.

By Professor Friedrich Pauwels Dr. med., Dr. med. h. c., Dr. Ing. E. h. (auth.)

The contents of this publication are dependent nearly completely on in basic terms anatomical researches. those have been inspired by means of questions posed in scientific perform. the implications are directed to training surgeons. Their chronological series ends up in a step-by-step improvement of theoretical bases and to a revolutionary rejection of previous conceptions. specifically within the box of orthopaedic surgical procedure, a accountable angle is feasible neither with out stable anatomical wisdom, nor with no an idea of practical relationships. W. Roux had already validated this and he sought after his works of useful anatomy to be thought of from this standpoint. He exceptionally preoccupied himself with a uniform conception of practical variation. hence it's comprehensible that the theories ofRoux shaped the foundation from which to begin. Our personal researches appeared at the beginning to corroborate the tips of Roux, no less than partially. this can be nonetheless obvious within the monograph relating fractures of the femoral neck. Later it seemed that ST. KROMPECHER had made a step forwards within the topic of chondrogenesis whilst he deserted the shear thought postulated by way of Roux and held that compression was once the single powerful stimulus for the forma­ tion of cartilage. The study about the therapeutic of fractures is based partially at the conception of KROMPECHER which was once new at the moment. yet finally a growing number of discoveries may possibly now not be defined through this perception which was once basically a bit diversified from the older theories (1. WOLF, W. Roux, W.

Show description

Read or Download Biomechanics of the Locomotor Apparatus: Contributions on the Functional Anatomy of the Locomotor Apparatus PDF

Best anatomy books

The Handy Anatomy Answer Book (The Handy Answer Book Series)

This useful resolution publication is helping a lay individual comprehend extra approximately Anatomy. additionally very colourful illustrations to aid out understand what's what and the place it's situated.

Introduction to mathematical methods in bioinformatics

This booklet seems on the mathematical foundations of the types at the moment in use. All present books on bioinformatics are software-orientated they usually be aware of computing device implementations of mathematical versions of biology. This booklet is exclusive within the feel that it appears to be like on the mathematical foundations of the versions, that are the most important for proper interpretation of the outputs of the versions.

An Introduction to Medical Science: A Comprehensive Guide to Anatomy, Biochemistry and Physiology

This can be a booklet for newbies. i've got attempted to put in writing a textual content that no longer voice their proceedings in distinct anatomical, biochemical will be beneficial to scholars of numerous backgrounds who're or physiolq,gical phrases. it'd be an strange sufferer who beginning simple technological know-how experiences in education for paintings in a single complains that anything is incorrect together with his or her DNA of the various wellbeing and fitness fields.

Additional resources for Biomechanics of the Locomotor Apparatus: Contributions on the Functional Anatomy of the Locomotor Apparatus

Sample text

61. The femoral neck is transformed into a wide band of connective tissue. The Fracture of the Femoral Neck. A Mechanical Problem Fig. 33) The effective shearing force is also able to destroy healthy bony tissue the diameter of which is much greater than that of the bony trabeculae. This is demonstrated by a case the X -rays of which were put at my disposal by FROND of Osnabriick. The reduction had led to a very favourable impaction of the upper corner of the neck fragment into the head fragment (Fig.

33) The effective shearing force is also able to destroy healthy bony tissue the diameter of which is much greater than that of the bony trabeculae. This is demonstrated by a case the X -rays of which were put at my disposal by FROND of Osnabriick. The reduction had led to a very favourable impaction of the upper corner of the neck fragment into the head fragment (Fig. 62). But, as a result of the pronounced inclination of the plane of the fracture, the effect of the effective shearing force was so great that the bony tissue was unable to withstand it.

This stands out in the theoretical diagrams Figs. 69 and 70. If the latent compressive stressing acts on a sufficiently wide part of the fracture site, the pseudarthrosis can still be secondarily guided to healing by bone by a method of treatment (above all by nailing) appropriate for a fresh type 2 fracture. But, in order for the treatment to be effective, in these cases it is The Fracture of the Femoral Neck. A Mechanical Problem Fig. 69 Fig. 70 necessary that the pseudarthrosis should be formed of connective tissue and that a nearthrosis should not have formed in the meantime, covering up the fracture surfaces with cartilage (see p.

Download PDF sample

Rated 5.00 of 5 – based on 49 votes