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Bone & Joint Open
Vol. 3, Issue 9 | Pages 733 - 740
21 Sep 2022
Sacchetti F Aston W Pollock R Gikas P Cuomo P Gerrand C

Aims

The proximal tibia (PT) is the anatomical site most frequently affected by primary bone tumours after the distal femur. Reconstruction of the PT remains challenging because of the poor soft-tissue cover and the need to reconstruct the extensor mechanism. Reconstructive techniques include implantation of massive endoprosthesis (megaprosthesis), osteoarticular allografts (OAs), or allograft-prosthesis composites (APCs).

Methods

This was a retrospective analysis of clinical data relating to patients who underwent proximal tibial arthroplasty in our regional bone tumour centre from 2010 to 2018.


Bone & Joint Open
Vol. 2, Issue 6 | Pages 371 - 379
15 Jun 2021
Davies B Kaila R Andritsos L Gray Stephens C Blunn GW Gerrand C Gikas P Johnston A

Aims

Hydroxyapatite (HA)-coated collars have been shown to reduce aseptic loosening of massive endoprostheses following primary surgery. Limited information exists about their effectiveness in revision surgery. The aim of this study was to radiologically assess osteointegration to HA-coated collars of cemented massive endoprostheses following revision surgery.

Methods

Retrospective review of osseointegration frequency, pattern, and timing to a specific HA-coated collar on massive endoprostheses used in revision surgery at our tertiary referral centre between 2010 to 2017 was undertaken. Osseointegration was radiologically classified on cases with a minimum follow-up of six months.


Orthopaedic Proceedings
Vol. 94-B, Issue SUPP_XXX | Pages 26 - 26
1 Jul 2012
Sankar B Refaie R Murray S Gerrand C
Full Access

Introduction

We aimed to determine the extent of osseous integration of the hydroxyapatite collars of tumour endoprostheses implanted in our unit.

Methods

We identified 57 patients who had massive endoprostheses implanted over the last six years and reviewed clinical records and x-rays. There were 20 proximal femoral, 23 distal femoral, 6 proximal tibial, 8 proximal humeral and 1 distal humeral replacements. Patients fell into three groups: 1.Primary bone tumours, 2. Metastatic bone tumours and 3. Non-tumour indications


Orthopaedic Proceedings
Vol. 94-B, Issue SUPP_XXX | Pages 27 - 27
1 Jul 2012
Lewis C Gerrand C Barnes D Murray S Milner R Ragbir M
Full Access

Introduction

Angiosarcomas are rare aggressive sarcomas of vascular endothelial origin. These tumours have the potential to be multicentric and are associated with high rates of local recurrence, which makes treatment challenging. The gold-standard is that these patients are managed in specialist centres by a multidisciplinary team. We present our experience of managing patients with angiosarcoma in the North of England Bone and Soft Tissue Tumour Service and a review of the literature.

Methods

A prospectively collated electronic database was used to identify patients with angiosarcoma treated between 2000 and 2008, and an analysis performed of demographics, anatomical site, surgical excision and reconstruction, local disease recurrence and metastatic disease.