ArticleExperimental and therapeutic medicine2019
Curative effect and prognosis of 3D printing titanium alloy trabecular cup and pad in revision of acetabular defect of hip joint.
Article in Experimental and therapeutic medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 2 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
14 citing papers in PubMed, 2 syntheses or guidelines pooled it, 21 citations in OpenAlex.
- Comparing functional outcomes between 3D printed acetabular cups and traditional prosthetic implants in hip arthroplasty: a systematic review and meta analysis.Archives of orthopaedic and trauma surgery · 2024Pooled it
- Clinical and radiological outcomes in three-dimensional printing assisted revision total hip and knee arthroplasty: a systematic review.Journal of orthopaedic surgery and research · 2021Pooled it
- Is AI 3D-printed PSI an accurate option for patients with developmental dysplasia of the hip undergoing THA?BMC musculoskeletal disorders · 2024Trial
- A systematic review of custom 3D-printed acetabular components in revision arthroplasty for the management of extensive acetabular defects.Journal of clinical orthopaedics and trauma · 2025Review
- [Application of personalized three-dimensional printed customized prostheses in severe Paprosky typeZhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2025Article
- Innovative 3D printing technologies and advanced materials revolutionizing orthopedic surgery: current applications and future directions.Frontiers in bioengineering and biotechnology · 2025Review
- [Research progress of three-dimensional printed customized prosthesis and its application in acetabular reconstruction of hip revision surgery].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2024Review
- 3D-printed porous titanium suture anchor: a rabbit lateral femoral condyle model.BMC musculoskeletal disorders · 2024Article
- Article
- The Possibilities of Personalized 3D Printed Implants-A Case Series Study.Medicina (Kaunas, Lithuania) · 2023Article
- Use of a new off-the-shelf 3D-printed trabecular titanium acetabular cup in Chinese patients undergoing hip revision surgery: Short- to mid-term clinical and radiological outcomes.BMC musculoskeletal disorders · 2022Article
- Advances in the Application of Three-dimensional Printing for the Clinical Treatment of Osteoarticular Defects.Current medical science · 2022Review
- Three-dimensional Printing in Orthopaedic Surgery: Current Applications and Future Developments.Journal of the American Academy of Orthopaedic Surgeons. Global research & reviews · 2021Review
- Clinical applications of custom 3D printed implants in complex lower extremity reconstruction.3D printing in medicine · 2020Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Curative effect and prognosis of 3D printing titanium alloy trabecular cup and pad in revision of acetabular defect of hip joint were investigated. Forty-two patients who underwent acetabular revision in the Second Affiliated Hospital of Luohe Medical College were divided into observation and control groups according to different methods of acetabular revision and revision materials. 3D printed titanium alloy trabecular cups and pads were used in the observation group, and non-3D printed titanium trabecular cups and pads were used in the control group. Preoperative and postoperative pain visual analog scale (VAS score), hip Harris scores and quality of life Health Survey Scale (SF-36) scores were compared between the groups. At 3, 6 and 12 months after operation, Harris score and SF-36 score of the observation group were significantly higher than those of the control group, and VAS score was significantly lower than that of the control group (P<0.05). Stability and bone ingrowth of prosthesis in the observation group were better than those in the control group. Revision of the hip prosthesis with 3D printed titanium trabecular metal cups and pads resulted in satisfactory outcomes. Short-term prognosis is satisfactory but the long-term prognosis remains to be further investigated.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.