title: Superior instability of a shoulder hemiarthroplasty with skin perforation.
authors.affiliation: Dept. of Orthopedics, University Hospital Pellenberg, Belgium.
authors.forename: Alexander
authors.initials: A
authors.lastname: Ryckaert
authors.forename: Guy
authors.initials: G
authors.lastname: Nelen
authors.forename: Jos
authors.initials: J
authors.lastname: Stuyck
authors.forename: Philippe
authors.initials: P
authors.lastname: Debeer
mesh_terms: D000368:Aged; D019643:Arthroplasty, Replacement / Q000009:adverse effects* / Q000379:methods; D005260:Female; D005548:Foreign-Body Migration / Q000150:complications*; D006801:Humans; D007593:Joint Instability / Q000209:etiology*; D011475:Prosthesis Failure; D012086:Reoperation; D012785:Shoulder Joint / Q000601:surgery*; D012867:Skin / Q000293:injuries*; D014950:Wounds, Penetrating / Q000209:etiology*