[Anthropometric and body composition characteristics associated with handgrip strength in children and adolescents. A scoping review].

Unlabelled: Handgrip strength is a robust indicator of the biological health of children and adolescents. Objecti ves: to identify the anthropometric characteristics and body composition related to handgrip stren gth, and to describe the main characteristics of the protocols used for its evaluation.

Methodology: A scoping review was developed; the search was carried out in 1.

Normative values for handgrip strength in Colombian children and adolescents from 6 to 17 years of age: estimation using quantile regression.

Objective: The objective of this study is twofold: i) to estimate the normative values for handgrip strength and relative handgrip strength, specific to sex and age, for Colombian children and adolescents from 6 to 17 years of age using quantile regression models and ii) to compare the normative values for handgrip strength and relative handgrip strength in Colombian children and adolescents with those in children and adolescents in different countries.

Method: This was a cross-sectional analysis of a sample of 2647 youngsters. Handgrip strength was evaluated with a TKK 5101 digital dynamometer (Takei Scientific Instruments Co.

Regrowth of the psoas tendon after arthroscopic tenotomy: a magnetic resonance imaging study.

Purpose: The purpose of this study was to evaluate whether the psoas tendon regenerates after arthroscopic tenotomy through the central compartment of the hip in patients with internal snapping hip.

Methods: Twenty-seven patients with a snapping hip, aged 18 to 54 years (mean, 37.47 years), underwent arthroscopic tenotomy through the central compartment of the hip; all patients had symptomatic femoroacetabular impingement as well.